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authorAlexey Dobriyan <adobriyan@gmail.com>2010-08-10 21:03:14 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2010-08-11 11:59:20 -0400
commit9c867fbe06458a8957024236b574733fae0cefed (patch)
tree6eae6def53e4ca9e30f90f6e9c07d8044581f08f /fs/partitions
parentecd6269174c04da5efbd17d6bff793e428eb45ef (diff)
partitions: fix sometimes unreadable partition strings
Fix this garbage happening quite often: ==> sda: scsi 3:0:0:0: CD-ROM TOSHIBA ==> sda1 sda2 sda3 sda4 <sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray ^^^ Uniform CD-ROM driver Revision: 3.20 sr 3:0:0:0: Attached scsi CD-ROM sr0 ==> sda5 sda6 sda7 > Make "sda: sda1 ..." lines actually lines. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/partitions')
-rw-r--r--fs/partitions/acorn.c35
-rw-r--r--fs/partitions/amiga.c20
-rw-r--r--fs/partitions/atari.c12
-rw-r--r--fs/partitions/check.c22
-rw-r--r--fs/partitions/check.h6
-rw-r--r--fs/partitions/efi.c2
-rw-r--r--fs/partitions/ibm.c17
-rw-r--r--fs/partitions/karma.c2
-rw-r--r--fs/partitions/ldm.c4
-rw-r--r--fs/partitions/mac.c4
-rw-r--r--fs/partitions/msdos.c67
-rw-r--r--fs/partitions/osf.c2
-rw-r--r--fs/partitions/sgi.c2
-rw-r--r--fs/partitions/sun.c2
-rw-r--r--fs/partitions/sysv68.c9
-rw-r--r--fs/partitions/ultrix.c2
16 files changed, 136 insertions, 72 deletions
diff --git a/fs/partitions/acorn.c b/fs/partitions/acorn.c
index 6921e7890be6..fbeb697374d5 100644
--- a/fs/partitions/acorn.c
+++ b/fs/partitions/acorn.c
@@ -45,8 +45,11 @@ adfs_partition(struct parsed_partitions *state, char *name, char *data,
45 nr_sects = (le32_to_cpu(dr->disc_size_high) << 23) | 45 nr_sects = (le32_to_cpu(dr->disc_size_high) << 23) |
46 (le32_to_cpu(dr->disc_size) >> 9); 46 (le32_to_cpu(dr->disc_size) >> 9);
47 47
48 if (name) 48 if (name) {
49 printk(" [%s]", name); 49 strlcat(state->pp_buf, " [", PAGE_SIZE);
50 strlcat(state->pp_buf, name, PAGE_SIZE);
51 strlcat(state->pp_buf, "]", PAGE_SIZE);
52 }
50 put_partition(state, slot, first_sector, nr_sects); 53 put_partition(state, slot, first_sector, nr_sects);
51 return dr; 54 return dr;
52} 55}
@@ -81,14 +84,14 @@ static int riscix_partition(struct parsed_partitions *state,
81 if (!rr) 84 if (!rr)
82 return -1; 85 return -1;
83 86
84 printk(" [RISCiX]"); 87 strlcat(state->pp_buf, " [RISCiX]", PAGE_SIZE);
85 88
86 89
87 if (rr->magic == RISCIX_MAGIC) { 90 if (rr->magic == RISCIX_MAGIC) {
88 unsigned long size = nr_sects > 2 ? 2 : nr_sects; 91 unsigned long size = nr_sects > 2 ? 2 : nr_sects;
89 int part; 92 int part;
90 93
91 printk(" <"); 94 strlcat(state->pp_buf, " <", PAGE_SIZE);
92 95
93 put_partition(state, slot++, first_sect, size); 96 put_partition(state, slot++, first_sect, size);
94 for (part = 0; part < 8; part++) { 97 for (part = 0; part < 8; part++) {
@@ -97,11 +100,13 @@ static int riscix_partition(struct parsed_partitions *state,
97 put_partition(state, slot++, 100 put_partition(state, slot++,
98 le32_to_cpu(rr->part[part].start), 101 le32_to_cpu(rr->part[part].start),
99 le32_to_cpu(rr->part[part].length)); 102 le32_to_cpu(rr->part[part].length));
100 printk("(%s)", rr->part[part].name); 103 strlcat(state->pp_buf, "(", PAGE_SIZE);
104 strlcat(state->pp_buf, rr->part[part].name, PAGE_SIZE);
105 strlcat(state->pp_buf, ")", PAGE_SIZE);
101 } 106 }
102 } 107 }
103 108
104 printk(" >\n"); 109 strlcat(state->pp_buf, " >\n", PAGE_SIZE);
105 } else { 110 } else {
106 put_partition(state, slot++, first_sect, nr_sects); 111 put_partition(state, slot++, first_sect, nr_sects);
107 } 112 }
@@ -131,7 +136,7 @@ static int linux_partition(struct parsed_partitions *state,
131 struct linux_part *linuxp; 136 struct linux_part *linuxp;
132 unsigned long size = nr_sects > 2 ? 2 : nr_sects; 137 unsigned long size = nr_sects > 2 ? 2 : nr_sects;
133 138
134 printk(" [Linux]"); 139 strlcat(state->pp_buf, " [Linux]", PAGE_SIZE);
135 140
136 put_partition(state, slot++, first_sect, size); 141 put_partition(state, slot++, first_sect, size);
137 142
@@ -139,7 +144,7 @@ static int linux_partition(struct parsed_partitions *state,
139 if (!linuxp) 144 if (!linuxp)
140 return -1; 145 return -1;
141 146
142 printk(" <"); 147 strlcat(state->pp_buf, " <", PAGE_SIZE);
143 while (linuxp->magic == cpu_to_le32(LINUX_NATIVE_MAGIC) || 148 while (linuxp->magic == cpu_to_le32(LINUX_NATIVE_MAGIC) ||
144 linuxp->magic == cpu_to_le32(LINUX_SWAP_MAGIC)) { 149 linuxp->magic == cpu_to_le32(LINUX_SWAP_MAGIC)) {
145 if (slot == state->limit) 150 if (slot == state->limit)
@@ -149,7 +154,7 @@ static int linux_partition(struct parsed_partitions *state,
149 le32_to_cpu(linuxp->nr_sects)); 154 le32_to_cpu(linuxp->nr_sects));
150 linuxp ++; 155 linuxp ++;
151 } 156 }
152 printk(" >"); 157 strlcat(state->pp_buf, " >", PAGE_SIZE);
153 158
154 put_dev_sector(sect); 159 put_dev_sector(sect);
155 return slot; 160 return slot;
@@ -294,7 +299,7 @@ int adfspart_check_ADFS(struct parsed_partitions *state)
294 break; 299 break;
295 } 300 }
296 } 301 }
297 printk("\n"); 302 strlcat(state->pp_buf, "\n", PAGE_SIZE);
298 return 1; 303 return 1;
299} 304}
300#endif 305#endif
@@ -367,7 +372,7 @@ int adfspart_check_ICS(struct parsed_partitions *state)
367 return 0; 372 return 0;
368 } 373 }
369 374
370 printk(" [ICS]"); 375 strlcat(state->pp_buf, " [ICS]", PAGE_SIZE);
371 376
372 for (slot = 1, p = (const struct ics_part *)data; p->size; p++) { 377 for (slot = 1, p = (const struct ics_part *)data; p->size; p++) {
373 u32 start = le32_to_cpu(p->start); 378 u32 start = le32_to_cpu(p->start);
@@ -401,7 +406,7 @@ int adfspart_check_ICS(struct parsed_partitions *state)
401 } 406 }
402 407
403 put_dev_sector(sect); 408 put_dev_sector(sect);
404 printk("\n"); 409 strlcat(state->pp_buf, "\n", PAGE_SIZE);
405 return 1; 410 return 1;
406} 411}
407#endif 412#endif
@@ -461,7 +466,7 @@ int adfspart_check_POWERTEC(struct parsed_partitions *state)
461 return 0; 466 return 0;
462 } 467 }
463 468
464 printk(" [POWERTEC]"); 469 strlcat(state->pp_buf, " [POWERTEC]", PAGE_SIZE);
465 470
466 for (i = 0, p = (const struct ptec_part *)data; i < 12; i++, p++) { 471 for (i = 0, p = (const struct ptec_part *)data; i < 12; i++, p++) {
467 u32 start = le32_to_cpu(p->start); 472 u32 start = le32_to_cpu(p->start);
@@ -472,7 +477,7 @@ int adfspart_check_POWERTEC(struct parsed_partitions *state)
472 } 477 }
473 478
474 put_dev_sector(sect); 479 put_dev_sector(sect);
475 printk("\n"); 480 strlcat(state->pp_buf, "\n", PAGE_SIZE);
476 return 1; 481 return 1;
477} 482}
478#endif 483#endif
@@ -543,7 +548,7 @@ int adfspart_check_EESOX(struct parsed_partitions *state)
543 548
544 size = get_capacity(state->bdev->bd_disk); 549 size = get_capacity(state->bdev->bd_disk);
545 put_partition(state, slot++, start, size - start); 550 put_partition(state, slot++, start, size - start);
546 printk("\n"); 551 strlcat(state->pp_buf, "\n", PAGE_SIZE);
547 } 552 }
548 553
549 return i ? 1 : 0; 554 return i ? 1 : 0;
diff --git a/fs/partitions/amiga.c b/fs/partitions/amiga.c
index ba443d4229f8..70cbf44a1560 100644
--- a/fs/partitions/amiga.c
+++ b/fs/partitions/amiga.c
@@ -69,7 +69,13 @@ int amiga_partition(struct parsed_partitions *state)
69 /* blksize is blocks per 512 byte standard block */ 69 /* blksize is blocks per 512 byte standard block */
70 blksize = be32_to_cpu( rdb->rdb_BlockBytes ) / 512; 70 blksize = be32_to_cpu( rdb->rdb_BlockBytes ) / 512;
71 71
72 printk(" RDSK (%d)", blksize * 512); /* Be more informative */ 72 {
73 char tmp[7 + 10 + 1 + 1];
74
75 /* Be more informative */
76 snprintf(tmp, sizeof(tmp), " RDSK (%d)", blksize * 512);
77 strlcat(state->pp_buf, tmp, PAGE_SIZE);
78 }
73 blk = be32_to_cpu(rdb->rdb_PartitionList); 79 blk = be32_to_cpu(rdb->rdb_PartitionList);
74 put_dev_sector(sect); 80 put_dev_sector(sect);
75 for (part = 1; blk>0 && part<=16; part++, put_dev_sector(sect)) { 81 for (part = 1; blk>0 && part<=16; part++, put_dev_sector(sect)) {
@@ -106,23 +112,27 @@ int amiga_partition(struct parsed_partitions *state)
106 { 112 {
107 /* Be even more informative to aid mounting */ 113 /* Be even more informative to aid mounting */
108 char dostype[4]; 114 char dostype[4];
115 char tmp[42];
116
109 __be32 *dt = (__be32 *)dostype; 117 __be32 *dt = (__be32 *)dostype;
110 *dt = pb->pb_Environment[16]; 118 *dt = pb->pb_Environment[16];
111 if (dostype[3] < ' ') 119 if (dostype[3] < ' ')
112 printk(" (%c%c%c^%c)", 120 snprintf(tmp, sizeof(tmp), " (%c%c%c^%c)",
113 dostype[0], dostype[1], 121 dostype[0], dostype[1],
114 dostype[2], dostype[3] + '@' ); 122 dostype[2], dostype[3] + '@' );
115 else 123 else
116 printk(" (%c%c%c%c)", 124 snprintf(tmp, sizeof(tmp), " (%c%c%c%c)",
117 dostype[0], dostype[1], 125 dostype[0], dostype[1],
118 dostype[2], dostype[3]); 126 dostype[2], dostype[3]);
119 printk("(res %d spb %d)", 127 strlcat(state->pp_buf, tmp, PAGE_SIZE);
128 snprintf(tmp, sizeof(tmp), "(res %d spb %d)",
120 be32_to_cpu(pb->pb_Environment[6]), 129 be32_to_cpu(pb->pb_Environment[6]),
121 be32_to_cpu(pb->pb_Environment[4])); 130 be32_to_cpu(pb->pb_Environment[4]));
131 strlcat(state->pp_buf, tmp, PAGE_SIZE);
122 } 132 }
123 res = 1; 133 res = 1;
124 } 134 }
125 printk("\n"); 135 strlcat(state->pp_buf, "\n", PAGE_SIZE);
126 136
127rdb_done: 137rdb_done:
128 return res; 138 return res;
diff --git a/fs/partitions/atari.c b/fs/partitions/atari.c
index 4439ff1b6cec..9875b05e80a2 100644
--- a/fs/partitions/atari.c
+++ b/fs/partitions/atari.c
@@ -62,7 +62,7 @@ int atari_partition(struct parsed_partitions *state)
62 } 62 }
63 63
64 pi = &rs->part[0]; 64 pi = &rs->part[0];
65 printk (" AHDI"); 65 strlcat(state->pp_buf, " AHDI", PAGE_SIZE);
66 for (slot = 1; pi < &rs->part[4] && slot < state->limit; slot++, pi++) { 66 for (slot = 1; pi < &rs->part[4] && slot < state->limit; slot++, pi++) {
67 struct rootsector *xrs; 67 struct rootsector *xrs;
68 Sector sect2; 68 Sector sect2;
@@ -81,7 +81,7 @@ int atari_partition(struct parsed_partitions *state)
81#ifdef ICD_PARTS 81#ifdef ICD_PARTS
82 part_fmt = 1; 82 part_fmt = 1;
83#endif 83#endif
84 printk(" XGM<"); 84 strlcat(state->pp_buf, " XGM<", PAGE_SIZE);
85 partsect = extensect = be32_to_cpu(pi->st); 85 partsect = extensect = be32_to_cpu(pi->st);
86 while (1) { 86 while (1) {
87 xrs = read_part_sector(state, partsect, &sect2); 87 xrs = read_part_sector(state, partsect, &sect2);
@@ -120,14 +120,14 @@ int atari_partition(struct parsed_partitions *state)
120 break; 120 break;
121 } 121 }
122 } 122 }
123 printk(" >"); 123 strlcat(state->pp_buf, " >", PAGE_SIZE);
124 } 124 }
125#ifdef ICD_PARTS 125#ifdef ICD_PARTS
126 if ( part_fmt!=1 ) { /* no extended partitions -> test ICD-format */ 126 if ( part_fmt!=1 ) { /* no extended partitions -> test ICD-format */
127 pi = &rs->icdpart[0]; 127 pi = &rs->icdpart[0];
128 /* sanity check: no ICD format if first partition invalid */ 128 /* sanity check: no ICD format if first partition invalid */
129 if (OK_id(pi->id)) { 129 if (OK_id(pi->id)) {
130 printk(" ICD<"); 130 strlcat(state->pp_buf, " ICD<", PAGE_SIZE);
131 for (; pi < &rs->icdpart[8] && slot < state->limit; slot++, pi++) { 131 for (; pi < &rs->icdpart[8] && slot < state->limit; slot++, pi++) {
132 /* accept only GEM,BGM,RAW,LNX,SWP partitions */ 132 /* accept only GEM,BGM,RAW,LNX,SWP partitions */
133 if (!((pi->flg & 1) && OK_id(pi->id))) 133 if (!((pi->flg & 1) && OK_id(pi->id)))
@@ -137,13 +137,13 @@ int atari_partition(struct parsed_partitions *state)
137 be32_to_cpu(pi->st), 137 be32_to_cpu(pi->st),
138 be32_to_cpu(pi->siz)); 138 be32_to_cpu(pi->siz));
139 } 139 }
140 printk(" >"); 140 strlcat(state->pp_buf, " >", PAGE_SIZE);
141 } 141 }
142 } 142 }
143#endif 143#endif
144 put_dev_sector(sect); 144 put_dev_sector(sect);
145 145
146 printk ("\n"); 146 strlcat(state->pp_buf, "\n", PAGE_SIZE);
147 147
148 return 1; 148 return 1;
149} 149}
diff --git a/fs/partitions/check.c b/fs/partitions/check.c
index 72c52656dc2e..79fbf3f390f0 100644
--- a/fs/partitions/check.c
+++ b/fs/partitions/check.c
@@ -164,10 +164,16 @@ check_partition(struct gendisk *hd, struct block_device *bdev)
164 state = kzalloc(sizeof(struct parsed_partitions), GFP_KERNEL); 164 state = kzalloc(sizeof(struct parsed_partitions), GFP_KERNEL);
165 if (!state) 165 if (!state)
166 return NULL; 166 return NULL;
167 state->pp_buf = (char *)__get_free_page(GFP_KERNEL);
168 if (!state->pp_buf) {
169 kfree(state);
170 return NULL;
171 }
172 state->pp_buf[0] = '\0';
167 173
168 state->bdev = bdev; 174 state->bdev = bdev;
169 disk_name(hd, 0, state->name); 175 disk_name(hd, 0, state->name);
170 printk(KERN_INFO " %s:", state->name); 176 snprintf(state->pp_buf, PAGE_SIZE, " %s:", state->name);
171 if (isdigit(state->name[strlen(state->name)-1])) 177 if (isdigit(state->name[strlen(state->name)-1]))
172 sprintf(state->name, "p"); 178 sprintf(state->name, "p");
173 179
@@ -185,17 +191,25 @@ check_partition(struct gendisk *hd, struct block_device *bdev)
185 } 191 }
186 192
187 } 193 }
188 if (res > 0) 194 if (res > 0) {
195 printk(KERN_INFO "%s", state->pp_buf);
196
197 free_page((unsigned long)state->pp_buf);
189 return state; 198 return state;
199 }
190 if (state->access_beyond_eod) 200 if (state->access_beyond_eod)
191 err = -ENOSPC; 201 err = -ENOSPC;
192 if (err) 202 if (err)
193 /* The partition is unrecognized. So report I/O errors if there were any */ 203 /* The partition is unrecognized. So report I/O errors if there were any */
194 res = err; 204 res = err;
195 if (!res) 205 if (!res)
196 printk(" unknown partition table\n"); 206 strlcat(state->pp_buf, " unknown partition table\n", PAGE_SIZE);
197 else if (warn_no_part) 207 else if (warn_no_part)
198 printk(" unable to read partition table\n"); 208 strlcat(state->pp_buf, " unable to read partition table\n", PAGE_SIZE);
209
210 printk(KERN_INFO "%s", state->pp_buf);
211
212 free_page((unsigned long)state->pp_buf);
199 kfree(state); 213 kfree(state);
200 return ERR_PTR(res); 214 return ERR_PTR(res);
201} 215}
diff --git a/fs/partitions/check.h b/fs/partitions/check.h
index 52f8bd399396..8e4e103ba216 100644
--- a/fs/partitions/check.h
+++ b/fs/partitions/check.h
@@ -16,6 +16,7 @@ struct parsed_partitions {
16 int next; 16 int next;
17 int limit; 17 int limit;
18 bool access_beyond_eod; 18 bool access_beyond_eod;
19 char *pp_buf;
19}; 20};
20 21
21static inline void *read_part_sector(struct parsed_partitions *state, 22static inline void *read_part_sector(struct parsed_partitions *state,
@@ -32,9 +33,12 @@ static inline void
32put_partition(struct parsed_partitions *p, int n, sector_t from, sector_t size) 33put_partition(struct parsed_partitions *p, int n, sector_t from, sector_t size)
33{ 34{
34 if (n < p->limit) { 35 if (n < p->limit) {
36 char tmp[1 + BDEVNAME_SIZE + 10 + 1];
37
35 p->parts[n].from = from; 38 p->parts[n].from = from;
36 p->parts[n].size = size; 39 p->parts[n].size = size;
37 printk(" %s%d", p->name, n); 40 snprintf(tmp, sizeof(tmp), " %s%d", p->name, n);
41 strlcat(p->pp_buf, tmp, PAGE_SIZE);
38 } 42 }
39} 43}
40 44
diff --git a/fs/partitions/efi.c b/fs/partitions/efi.c
index 9efb2cfe2410..dbb44d4bb8a7 100644
--- a/fs/partitions/efi.c
+++ b/fs/partitions/efi.c
@@ -630,6 +630,6 @@ int efi_partition(struct parsed_partitions *state)
630 } 630 }
631 kfree(ptes); 631 kfree(ptes);
632 kfree(gpt); 632 kfree(gpt);
633 printk("\n"); 633 strlcat(state->pp_buf, "\n", PAGE_SIZE);
634 return 1; 634 return 1;
635} 635}
diff --git a/fs/partitions/ibm.c b/fs/partitions/ibm.c
index fc8497643fd0..d1b8a5c4bc0a 100644
--- a/fs/partitions/ibm.c
+++ b/fs/partitions/ibm.c
@@ -75,6 +75,7 @@ int ibm_partition(struct parsed_partitions *state)
75 unsigned char *data; 75 unsigned char *data;
76 Sector sect; 76 Sector sect;
77 sector_t labelsect; 77 sector_t labelsect;
78 char tmp[64];
78 79
79 res = 0; 80 res = 0;
80 blocksize = bdev_logical_block_size(bdev); 81 blocksize = bdev_logical_block_size(bdev);
@@ -144,13 +145,15 @@ int ibm_partition(struct parsed_partitions *state)
144 */ 145 */
145 blocksize = label->cms.block_size; 146 blocksize = label->cms.block_size;
146 if (label->cms.disk_offset != 0) { 147 if (label->cms.disk_offset != 0) {
147 printk("CMS1/%8s(MDSK):", name); 148 snprintf(tmp, sizeof(tmp), "CMS1/%8s(MDSK):", name);
149 strlcat(state->pp_buf, tmp, PAGE_SIZE);
148 /* disk is reserved minidisk */ 150 /* disk is reserved minidisk */
149 offset = label->cms.disk_offset; 151 offset = label->cms.disk_offset;
150 size = (label->cms.block_count - 1) 152 size = (label->cms.block_count - 1)
151 * (blocksize >> 9); 153 * (blocksize >> 9);
152 } else { 154 } else {
153 printk("CMS1/%8s:", name); 155 snprintf(tmp, sizeof(tmp), "CMS1/%8s:", name);
156 strlcat(state->pp_buf, tmp, PAGE_SIZE);
154 offset = (info->label_block + 1); 157 offset = (info->label_block + 1);
155 size = label->cms.block_count 158 size = label->cms.block_count
156 * (blocksize >> 9); 159 * (blocksize >> 9);
@@ -159,7 +162,8 @@ int ibm_partition(struct parsed_partitions *state)
159 size-offset*(blocksize >> 9)); 162 size-offset*(blocksize >> 9));
160 } else { 163 } else {
161 if (strncmp(type, "LNX1", 4) == 0) { 164 if (strncmp(type, "LNX1", 4) == 0) {
162 printk("LNX1/%8s:", name); 165 snprintf(tmp, sizeof(tmp), "LNX1/%8s:", name);
166 strlcat(state->pp_buf, tmp, PAGE_SIZE);
163 if (label->lnx.ldl_version == 0xf2) { 167 if (label->lnx.ldl_version == 0xf2) {
164 fmt_size = label->lnx.formatted_blocks 168 fmt_size = label->lnx.formatted_blocks
165 * (blocksize >> 9); 169 * (blocksize >> 9);
@@ -178,7 +182,7 @@ int ibm_partition(struct parsed_partitions *state)
178 offset = (info->label_block + 1); 182 offset = (info->label_block + 1);
179 } else { 183 } else {
180 /* unlabeled disk */ 184 /* unlabeled disk */
181 printk("(nonl)"); 185 strlcat(tmp, sizeof(tmp), "(nonl)", PAGE_SIZE);
182 size = i_size >> 9; 186 size = i_size >> 9;
183 offset = (info->label_block + 1); 187 offset = (info->label_block + 1);
184 } 188 }
@@ -197,7 +201,8 @@ int ibm_partition(struct parsed_partitions *state)
197 * if not, something is wrong, skipping partition detection 201 * if not, something is wrong, skipping partition detection
198 */ 202 */
199 if (strncmp(type, "VOL1", 4) == 0) { 203 if (strncmp(type, "VOL1", 4) == 0) {
200 printk("VOL1/%8s:", name); 204 snprintf(tmp, sizeof(tmp), "VOL1/%8s:", name);
205 strlcat(state->pp_buf, tmp, PAGE_SIZE);
201 /* 206 /*
202 * get block number and read then go through format1 207 * get block number and read then go through format1
203 * labels 208 * labels
@@ -253,7 +258,7 @@ int ibm_partition(struct parsed_partitions *state)
253 258
254 } 259 }
255 260
256 printk("\n"); 261 strlcat(state->pp_buf, "\n", PAGE_SIZE);
257 goto out_freeall; 262 goto out_freeall;
258 263
259 264
diff --git a/fs/partitions/karma.c b/fs/partitions/karma.c
index 1cc928bb762f..0ea19312706b 100644
--- a/fs/partitions/karma.c
+++ b/fs/partitions/karma.c
@@ -50,7 +50,7 @@ int karma_partition(struct parsed_partitions *state)
50 } 50 }
51 slot++; 51 slot++;
52 } 52 }
53 printk("\n"); 53 strlcat(state->pp_buf, "\n", PAGE_SIZE);
54 put_dev_sector(sect); 54 put_dev_sector(sect);
55 return 1; 55 return 1;
56} 56}
diff --git a/fs/partitions/ldm.c b/fs/partitions/ldm.c
index 648c9d8f3357..5bf8a04b5d9b 100644
--- a/fs/partitions/ldm.c
+++ b/fs/partitions/ldm.c
@@ -643,7 +643,7 @@ static bool ldm_create_data_partitions (struct parsed_partitions *pp,
643 return false; 643 return false;
644 } 644 }
645 645
646 printk (" [LDM]"); 646 strlcat(pp->pp_buf, " [LDM]", PAGE_SIZE);
647 647
648 /* Create the data partitions */ 648 /* Create the data partitions */
649 list_for_each (item, &ldb->v_part) { 649 list_for_each (item, &ldb->v_part) {
@@ -658,7 +658,7 @@ static bool ldm_create_data_partitions (struct parsed_partitions *pp,
658 part_num++; 658 part_num++;
659 } 659 }
660 660
661 printk ("\n"); 661 strlcat(pp->pp_buf, "\n", PAGE_SIZE);
662 return true; 662 return true;
663} 663}
664 664
diff --git a/fs/partitions/mac.c b/fs/partitions/mac.c
index 74465ff7c263..68d6a216ee79 100644
--- a/fs/partitions/mac.c
+++ b/fs/partitions/mac.c
@@ -59,7 +59,7 @@ int mac_partition(struct parsed_partitions *state)
59 put_dev_sector(sect); 59 put_dev_sector(sect);
60 return 0; /* not a MacOS disk */ 60 return 0; /* not a MacOS disk */
61 } 61 }
62 printk(" [mac]"); 62 strlcat(state->pp_buf, " [mac]", PAGE_SIZE);
63 blocks_in_map = be32_to_cpu(part->map_count); 63 blocks_in_map = be32_to_cpu(part->map_count);
64 for (blk = 1; blk <= blocks_in_map; ++blk) { 64 for (blk = 1; blk <= blocks_in_map; ++blk) {
65 int pos = blk * secsize; 65 int pos = blk * secsize;
@@ -128,6 +128,6 @@ int mac_partition(struct parsed_partitions *state)
128#endif 128#endif
129 129
130 put_dev_sector(sect); 130 put_dev_sector(sect);
131 printk("\n"); 131 strlcat(state->pp_buf, "\n", PAGE_SIZE);
132 return 1; 132 return 1;
133} 133}
diff --git a/fs/partitions/msdos.c b/fs/partitions/msdos.c
index 15bfb7b1e044..5f79a6677c69 100644
--- a/fs/partitions/msdos.c
+++ b/fs/partitions/msdos.c
@@ -213,10 +213,18 @@ static void parse_solaris_x86(struct parsed_partitions *state,
213 put_dev_sector(sect); 213 put_dev_sector(sect);
214 return; 214 return;
215 } 215 }
216 printk(" %s%d: <solaris:", state->name, origin); 216 {
217 char tmp[1 + BDEVNAME_SIZE + 10 + 11 + 1];
218
219 snprintf(tmp, sizeof(tmp), " %s%d: <solaris:", state->name, origin);
220 strlcat(state->pp_buf, tmp, PAGE_SIZE);
221 }
217 if (le32_to_cpu(v->v_version) != 1) { 222 if (le32_to_cpu(v->v_version) != 1) {
218 printk(" cannot handle version %d vtoc>\n", 223 char tmp[64];
219 le32_to_cpu(v->v_version)); 224
225 snprintf(tmp, sizeof(tmp), " cannot handle version %d vtoc>\n",
226 le32_to_cpu(v->v_version));
227 strlcat(state->pp_buf, tmp, PAGE_SIZE);
220 put_dev_sector(sect); 228 put_dev_sector(sect);
221 return; 229 return;
222 } 230 }
@@ -224,9 +232,12 @@ static void parse_solaris_x86(struct parsed_partitions *state,
224 max_nparts = le16_to_cpu (v->v_nparts) > 8 ? SOLARIS_X86_NUMSLICE : 8; 232 max_nparts = le16_to_cpu (v->v_nparts) > 8 ? SOLARIS_X86_NUMSLICE : 8;
225 for (i=0; i<max_nparts && state->next<state->limit; i++) { 233 for (i=0; i<max_nparts && state->next<state->limit; i++) {
226 struct solaris_x86_slice *s = &v->v_slice[i]; 234 struct solaris_x86_slice *s = &v->v_slice[i];
235 char tmp[3 + 10 + 1 + 1];
236
227 if (s->s_size == 0) 237 if (s->s_size == 0)
228 continue; 238 continue;
229 printk(" [s%d]", i); 239 snprintf(tmp, sizeof(tmp), " [s%d]", i);
240 strlcat(state->pp_buf, tmp, PAGE_SIZE);
230 /* solaris partitions are relative to current MS-DOS 241 /* solaris partitions are relative to current MS-DOS
231 * one; must add the offset of the current partition */ 242 * one; must add the offset of the current partition */
232 put_partition(state, state->next++, 243 put_partition(state, state->next++,
@@ -234,7 +245,7 @@ static void parse_solaris_x86(struct parsed_partitions *state,
234 le32_to_cpu(s->s_size)); 245 le32_to_cpu(s->s_size));
235 } 246 }
236 put_dev_sector(sect); 247 put_dev_sector(sect);
237 printk(" >\n"); 248 strlcat(state->pp_buf, " >\n", PAGE_SIZE);
238#endif 249#endif
239} 250}
240 251
@@ -250,6 +261,7 @@ static void parse_bsd(struct parsed_partitions *state,
250 Sector sect; 261 Sector sect;
251 struct bsd_disklabel *l; 262 struct bsd_disklabel *l;
252 struct bsd_partition *p; 263 struct bsd_partition *p;
264 char tmp[64];
253 265
254 l = read_part_sector(state, offset + 1, &sect); 266 l = read_part_sector(state, offset + 1, &sect);
255 if (!l) 267 if (!l)
@@ -258,7 +270,9 @@ static void parse_bsd(struct parsed_partitions *state,
258 put_dev_sector(sect); 270 put_dev_sector(sect);
259 return; 271 return;
260 } 272 }
261 printk(" %s%d: <%s:", state->name, origin, flavour); 273
274 snprintf(tmp, sizeof(tmp), " %s%d: <%s:", state->name, origin, flavour);
275 strlcat(state->pp_buf, tmp, PAGE_SIZE);
262 276
263 if (le16_to_cpu(l->d_npartitions) < max_partitions) 277 if (le16_to_cpu(l->d_npartitions) < max_partitions)
264 max_partitions = le16_to_cpu(l->d_npartitions); 278 max_partitions = le16_to_cpu(l->d_npartitions);
@@ -275,16 +289,18 @@ static void parse_bsd(struct parsed_partitions *state,
275 /* full parent partition, we have it already */ 289 /* full parent partition, we have it already */
276 continue; 290 continue;
277 if (offset > bsd_start || offset+size < bsd_start+bsd_size) { 291 if (offset > bsd_start || offset+size < bsd_start+bsd_size) {
278 printk("bad subpartition - ignored\n"); 292 strlcat(state->pp_buf, "bad subpartition - ignored\n", PAGE_SIZE);
279 continue; 293 continue;
280 } 294 }
281 put_partition(state, state->next++, bsd_start, bsd_size); 295 put_partition(state, state->next++, bsd_start, bsd_size);
282 } 296 }
283 put_dev_sector(sect); 297 put_dev_sector(sect);
284 if (le16_to_cpu(l->d_npartitions) > max_partitions) 298 if (le16_to_cpu(l->d_npartitions) > max_partitions) {
285 printk(" (ignored %d more)", 299 snprintf(tmp, sizeof(tmp), " (ignored %d more)",
286 le16_to_cpu(l->d_npartitions) - max_partitions); 300 le16_to_cpu(l->d_npartitions) - max_partitions);
287 printk(" >\n"); 301 strlcat(state->pp_buf, tmp, PAGE_SIZE);
302 }
303 strlcat(state->pp_buf, " >\n", PAGE_SIZE);
288} 304}
289#endif 305#endif
290 306
@@ -333,7 +349,12 @@ static void parse_unixware(struct parsed_partitions *state,
333 put_dev_sector(sect); 349 put_dev_sector(sect);
334 return; 350 return;
335 } 351 }
336 printk(" %s%d: <unixware:", state->name, origin); 352 {
353 char tmp[1 + BDEVNAME_SIZE + 10 + 12 + 1];
354
355 snprintf(tmp, sizeof(tmp), " %s%d: <unixware:", state->name, origin);
356 strlcat(state->pp_buf, tmp, PAGE_SIZE);
357 }
337 p = &l->vtoc.v_slice[1]; 358 p = &l->vtoc.v_slice[1];
338 /* I omit the 0th slice as it is the same as whole disk. */ 359 /* I omit the 0th slice as it is the same as whole disk. */
339 while (p - &l->vtoc.v_slice[0] < UNIXWARE_NUMSLICE) { 360 while (p - &l->vtoc.v_slice[0] < UNIXWARE_NUMSLICE) {
@@ -347,7 +368,7 @@ static void parse_unixware(struct parsed_partitions *state,
347 p++; 368 p++;
348 } 369 }
349 put_dev_sector(sect); 370 put_dev_sector(sect);
350 printk(" >\n"); 371 strlcat(state->pp_buf, " >\n", PAGE_SIZE);
351#endif 372#endif
352} 373}
353 374
@@ -376,8 +397,10 @@ static void parse_minix(struct parsed_partitions *state,
376 * the normal boot sector. */ 397 * the normal boot sector. */
377 if (msdos_magic_present (data + 510) && 398 if (msdos_magic_present (data + 510) &&
378 SYS_IND(p) == MINIX_PARTITION) { /* subpartition table present */ 399 SYS_IND(p) == MINIX_PARTITION) { /* subpartition table present */
400 char tmp[1 + BDEVNAME_SIZE + 10 + 9 + 1];
379 401
380 printk(" %s%d: <minix:", state->name, origin); 402 snprintf(tmp, sizeof(tmp), " %s%d: <minix:", state->name, origin);
403 strlcat(state->pp_buf, tmp, PAGE_SIZE);
381 for (i = 0; i < MINIX_NR_SUBPARTITIONS; i++, p++) { 404 for (i = 0; i < MINIX_NR_SUBPARTITIONS; i++, p++) {
382 if (state->next == state->limit) 405 if (state->next == state->limit)
383 break; 406 break;
@@ -386,7 +409,7 @@ static void parse_minix(struct parsed_partitions *state,
386 put_partition(state, state->next++, 409 put_partition(state, state->next++,
387 start_sect(p), nr_sects(p)); 410 start_sect(p), nr_sects(p));
388 } 411 }
389 printk(" >\n"); 412 strlcat(state->pp_buf, " >\n", PAGE_SIZE);
390 } 413 }
391 put_dev_sector(sect); 414 put_dev_sector(sect);
392#endif /* CONFIG_MINIX_SUBPARTITION */ 415#endif /* CONFIG_MINIX_SUBPARTITION */
@@ -425,7 +448,7 @@ int msdos_partition(struct parsed_partitions *state)
425 448
426 if (aix_magic_present(state, data)) { 449 if (aix_magic_present(state, data)) {
427 put_dev_sector(sect); 450 put_dev_sector(sect);
428 printk( " [AIX]"); 451 strlcat(state->pp_buf, " [AIX]", PAGE_SIZE);
429 return 0; 452 return 0;
430 } 453 }
431 454
@@ -446,7 +469,7 @@ int msdos_partition(struct parsed_partitions *state)
446 fb = (struct fat_boot_sector *) data; 469 fb = (struct fat_boot_sector *) data;
447 if (slot == 1 && fb->reserved && fb->fats 470 if (slot == 1 && fb->reserved && fb->fats
448 && fat_valid_media(fb->media)) { 471 && fat_valid_media(fb->media)) {
449 printk("\n"); 472 strlcat(state->pp_buf, "\n", PAGE_SIZE);
450 put_dev_sector(sect); 473 put_dev_sector(sect);
451 return 1; 474 return 1;
452 } else { 475 } else {
@@ -491,21 +514,21 @@ int msdos_partition(struct parsed_partitions *state)
491 n = min(size, max(sector_size, n)); 514 n = min(size, max(sector_size, n));
492 put_partition(state, slot, start, n); 515 put_partition(state, slot, start, n);
493 516
494 printk(" <"); 517 strlcat(state->pp_buf, " <", PAGE_SIZE);
495 parse_extended(state, start, size); 518 parse_extended(state, start, size);
496 printk(" >"); 519 strlcat(state->pp_buf, " >", PAGE_SIZE);
497 continue; 520 continue;
498 } 521 }
499 put_partition(state, slot, start, size); 522 put_partition(state, slot, start, size);
500 if (SYS_IND(p) == LINUX_RAID_PARTITION) 523 if (SYS_IND(p) == LINUX_RAID_PARTITION)
501 state->parts[slot].flags = ADDPART_FLAG_RAID; 524 state->parts[slot].flags = ADDPART_FLAG_RAID;
502 if (SYS_IND(p) == DM6_PARTITION) 525 if (SYS_IND(p) == DM6_PARTITION)
503 printk("[DM]"); 526 strlcat(state->pp_buf, "[DM]", PAGE_SIZE);
504 if (SYS_IND(p) == EZD_PARTITION) 527 if (SYS_IND(p) == EZD_PARTITION)
505 printk("[EZD]"); 528 strlcat(state->pp_buf, "[EZD]", PAGE_SIZE);
506 } 529 }
507 530
508 printk("\n"); 531 strlcat(state->pp_buf, "\n", PAGE_SIZE);
509 532
510 /* second pass - output for each on a separate line */ 533 /* second pass - output for each on a separate line */
511 p = (struct partition *) (0x1be + data); 534 p = (struct partition *) (0x1be + data);
diff --git a/fs/partitions/osf.c b/fs/partitions/osf.c
index fc22b85d436a..48cec7cbca17 100644
--- a/fs/partitions/osf.c
+++ b/fs/partitions/osf.c
@@ -72,7 +72,7 @@ int osf_partition(struct parsed_partitions *state)
72 le32_to_cpu(partition->p_size)); 72 le32_to_cpu(partition->p_size));
73 slot++; 73 slot++;
74 } 74 }
75 printk("\n"); 75 strlcat(state->pp_buf, "\n", PAGE_SIZE);
76 put_dev_sector(sect); 76 put_dev_sector(sect);
77 return 1; 77 return 1;
78} 78}
diff --git a/fs/partitions/sgi.c b/fs/partitions/sgi.c
index 43b1df9aa16c..ea8a86dceaf4 100644
--- a/fs/partitions/sgi.c
+++ b/fs/partitions/sgi.c
@@ -76,7 +76,7 @@ int sgi_partition(struct parsed_partitions *state)
76 } 76 }
77 slot++; 77 slot++;
78 } 78 }
79 printk("\n"); 79 strlcat(state->pp_buf, "\n", PAGE_SIZE);
80 put_dev_sector(sect); 80 put_dev_sector(sect);
81 return 1; 81 return 1;
82} 82}
diff --git a/fs/partitions/sun.c b/fs/partitions/sun.c
index a32660e25f7f..b5b6fcfb3d36 100644
--- a/fs/partitions/sun.c
+++ b/fs/partitions/sun.c
@@ -116,7 +116,7 @@ int sun_partition(struct parsed_partitions *state)
116 } 116 }
117 slot++; 117 slot++;
118 } 118 }
119 printk("\n"); 119 strlcat(state->pp_buf, "\n", PAGE_SIZE);
120 put_dev_sector(sect); 120 put_dev_sector(sect);
121 return 1; 121 return 1;
122} 122}
diff --git a/fs/partitions/sysv68.c b/fs/partitions/sysv68.c
index 9030c864428e..9627ccffc1c4 100644
--- a/fs/partitions/sysv68.c
+++ b/fs/partitions/sysv68.c
@@ -54,6 +54,7 @@ int sysv68_partition(struct parsed_partitions *state)
54 unsigned char *data; 54 unsigned char *data;
55 struct dkblk0 *b; 55 struct dkblk0 *b;
56 struct slice *slice; 56 struct slice *slice;
57 char tmp[64];
57 58
58 data = read_part_sector(state, 0, &sect); 59 data = read_part_sector(state, 0, &sect);
59 if (!data) 60 if (!data)
@@ -73,7 +74,8 @@ int sysv68_partition(struct parsed_partitions *state)
73 return -1; 74 return -1;
74 75
75 slices -= 1; /* last slice is the whole disk */ 76 slices -= 1; /* last slice is the whole disk */
76 printk("sysV68: %s(s%u)", state->name, slices); 77 snprintf(tmp, sizeof(tmp), "sysV68: %s(s%u)", state->name, slices);
78 strlcat(state->pp_buf, tmp, PAGE_SIZE);
77 slice = (struct slice *)data; 79 slice = (struct slice *)data;
78 for (i = 0; i < slices; i++, slice++) { 80 for (i = 0; i < slices; i++, slice++) {
79 if (slot == state->limit) 81 if (slot == state->limit)
@@ -82,11 +84,12 @@ int sysv68_partition(struct parsed_partitions *state)
82 put_partition(state, slot, 84 put_partition(state, slot,
83 be32_to_cpu(slice->blkoff), 85 be32_to_cpu(slice->blkoff),
84 be32_to_cpu(slice->nblocks)); 86 be32_to_cpu(slice->nblocks));
85 printk("(s%u)", i); 87 snprintf(tmp, sizeof(tmp), "(s%u)", i);
88 strlcat(state->pp_buf, tmp, PAGE_SIZE);
86 } 89 }
87 slot++; 90 slot++;
88 } 91 }
89 printk("\n"); 92 strlcat(state->pp_buf, "\n", PAGE_SIZE);
90 put_dev_sector(sect); 93 put_dev_sector(sect);
91 return 1; 94 return 1;
92} 95}
diff --git a/fs/partitions/ultrix.c b/fs/partitions/ultrix.c
index db9eef260364..8dbaf9f77a99 100644
--- a/fs/partitions/ultrix.c
+++ b/fs/partitions/ultrix.c
@@ -39,7 +39,7 @@ int ultrix_partition(struct parsed_partitions *state)
39 label->pt_part[i].pi_blkoff, 39 label->pt_part[i].pi_blkoff,
40 label->pt_part[i].pi_nblocks); 40 label->pt_part[i].pi_nblocks);
41 put_dev_sector(sect); 41 put_dev_sector(sect);
42 printk ("\n"); 42 strlcat(state->pp_buf, "\n", PAGE_SIZE);
43 return 1; 43 return 1;
44 } else { 44 } else {
45 put_dev_sector(sect); 45 put_dev_sector(sect);
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-07 22:18:44 -0500