diff options
Diffstat (limited to 'fs/jffs2/erase.c')
-rw-r--r-- | fs/jffs2/erase.c | 34 |
1 files changed, 20 insertions, 14 deletions
diff --git a/fs/jffs2/erase.c b/fs/jffs2/erase.c index 1862e8bc101d..ad0121088dde 100644 --- a/fs/jffs2/erase.c +++ b/fs/jffs2/erase.c | |||
@@ -53,8 +53,7 @@ static void jffs2_erase_block(struct jffs2_sb_info *c, | |||
53 | if (!instr) { | 53 | if (!instr) { |
54 | printk(KERN_WARNING "kmalloc for struct erase_info in jffs2_erase_block failed. Refiling block for later\n"); | 54 | printk(KERN_WARNING "kmalloc for struct erase_info in jffs2_erase_block failed. Refiling block for later\n"); |
55 | spin_lock(&c->erase_completion_lock); | 55 | spin_lock(&c->erase_completion_lock); |
56 | list_del(&jeb->list); | 56 | list_move(&jeb->list, &c->erase_pending_list); |
57 | list_add(&jeb->list, &c->erase_pending_list); | ||
58 | c->erasing_size -= c->sector_size; | 57 | c->erasing_size -= c->sector_size; |
59 | c->dirty_size += c->sector_size; | 58 | c->dirty_size += c->sector_size; |
60 | jeb->dirty_size = c->sector_size; | 59 | jeb->dirty_size = c->sector_size; |
@@ -86,8 +85,7 @@ static void jffs2_erase_block(struct jffs2_sb_info *c, | |||
86 | /* Erase failed immediately. Refile it on the list */ | 85 | /* Erase failed immediately. Refile it on the list */ |
87 | D1(printk(KERN_DEBUG "Erase at 0x%08x failed: %d. Refiling on erase_pending_list\n", jeb->offset, ret)); | 86 | D1(printk(KERN_DEBUG "Erase at 0x%08x failed: %d. Refiling on erase_pending_list\n", jeb->offset, ret)); |
88 | spin_lock(&c->erase_completion_lock); | 87 | spin_lock(&c->erase_completion_lock); |
89 | list_del(&jeb->list); | 88 | list_move(&jeb->list, &c->erase_pending_list); |
90 | list_add(&jeb->list, &c->erase_pending_list); | ||
91 | c->erasing_size -= c->sector_size; | 89 | c->erasing_size -= c->sector_size; |
92 | c->dirty_size += c->sector_size; | 90 | c->dirty_size += c->sector_size; |
93 | jeb->dirty_size = c->sector_size; | 91 | jeb->dirty_size = c->sector_size; |
@@ -161,8 +159,7 @@ static void jffs2_erase_succeeded(struct jffs2_sb_info *c, struct jffs2_eraseblo | |||
161 | { | 159 | { |
162 | D1(printk(KERN_DEBUG "Erase completed successfully at 0x%08x\n", jeb->offset)); | 160 | D1(printk(KERN_DEBUG "Erase completed successfully at 0x%08x\n", jeb->offset)); |
163 | spin_lock(&c->erase_completion_lock); | 161 | spin_lock(&c->erase_completion_lock); |
164 | list_del(&jeb->list); | 162 | list_move_tail(&jeb->list, &c->erase_complete_list); |
165 | list_add_tail(&jeb->list, &c->erase_complete_list); | ||
166 | spin_unlock(&c->erase_completion_lock); | 163 | spin_unlock(&c->erase_completion_lock); |
167 | /* Ensure that kupdated calls us again to mark them clean */ | 164 | /* Ensure that kupdated calls us again to mark them clean */ |
168 | jffs2_erase_pending_trigger(c); | 165 | jffs2_erase_pending_trigger(c); |
@@ -178,8 +175,7 @@ static void jffs2_erase_failed(struct jffs2_sb_info *c, struct jffs2_eraseblock | |||
178 | if (!jffs2_write_nand_badblock(c, jeb, bad_offset)) { | 175 | if (!jffs2_write_nand_badblock(c, jeb, bad_offset)) { |
179 | /* We'd like to give this block another try. */ | 176 | /* We'd like to give this block another try. */ |
180 | spin_lock(&c->erase_completion_lock); | 177 | spin_lock(&c->erase_completion_lock); |
181 | list_del(&jeb->list); | 178 | list_move(&jeb->list, &c->erase_pending_list); |
182 | list_add(&jeb->list, &c->erase_pending_list); | ||
183 | c->erasing_size -= c->sector_size; | 179 | c->erasing_size -= c->sector_size; |
184 | c->dirty_size += c->sector_size; | 180 | c->dirty_size += c->sector_size; |
185 | jeb->dirty_size = c->sector_size; | 181 | jeb->dirty_size = c->sector_size; |
@@ -191,8 +187,7 @@ static void jffs2_erase_failed(struct jffs2_sb_info *c, struct jffs2_eraseblock | |||
191 | spin_lock(&c->erase_completion_lock); | 187 | spin_lock(&c->erase_completion_lock); |
192 | c->erasing_size -= c->sector_size; | 188 | c->erasing_size -= c->sector_size; |
193 | c->bad_size += c->sector_size; | 189 | c->bad_size += c->sector_size; |
194 | list_del(&jeb->list); | 190 | list_move(&jeb->list, &c->bad_list); |
195 | list_add(&jeb->list, &c->bad_list); | ||
196 | c->nr_erasing_blocks--; | 191 | c->nr_erasing_blocks--; |
197 | spin_unlock(&c->erase_completion_lock); | 192 | spin_unlock(&c->erase_completion_lock); |
198 | wake_up(&c->erase_wait); | 193 | wake_up(&c->erase_wait); |
@@ -230,7 +225,6 @@ static inline void jffs2_remove_node_refs_from_ino_list(struct jffs2_sb_info *c, | |||
230 | at the end of the linked list. Stash it and continue | 225 | at the end of the linked list. Stash it and continue |
231 | from the beginning of the list */ | 226 | from the beginning of the list */ |
232 | ic = (struct jffs2_inode_cache *)(*prev); | 227 | ic = (struct jffs2_inode_cache *)(*prev); |
233 | BUG_ON(ic->class != RAWNODE_CLASS_INODE_CACHE); | ||
234 | prev = &ic->nodes; | 228 | prev = &ic->nodes; |
235 | continue; | 229 | continue; |
236 | } | 230 | } |
@@ -254,7 +248,8 @@ static inline void jffs2_remove_node_refs_from_ino_list(struct jffs2_sb_info *c, | |||
254 | 248 | ||
255 | /* PARANOIA */ | 249 | /* PARANOIA */ |
256 | if (!ic) { | 250 | if (!ic) { |
257 | printk(KERN_WARNING "inode_cache not found in remove_node_refs()!!\n"); | 251 | JFFS2_WARNING("inode_cache/xattr_datum/xattr_ref" |
252 | " not found in remove_node_refs()!!\n"); | ||
258 | return; | 253 | return; |
259 | } | 254 | } |
260 | 255 | ||
@@ -279,8 +274,19 @@ static inline void jffs2_remove_node_refs_from_ino_list(struct jffs2_sb_info *c, | |||
279 | printk("\n"); | 274 | printk("\n"); |
280 | }); | 275 | }); |
281 | 276 | ||
282 | if (ic->nodes == (void *)ic && ic->nlink == 0) | 277 | switch (ic->class) { |
283 | jffs2_del_ino_cache(c, ic); | 278 | #ifdef CONFIG_JFFS2_FS_XATTR |
279 | case RAWNODE_CLASS_XATTR_DATUM: | ||
280 | jffs2_release_xattr_datum(c, (struct jffs2_xattr_datum *)ic); | ||
281 | break; | ||
282 | case RAWNODE_CLASS_XATTR_REF: | ||
283 | jffs2_release_xattr_ref(c, (struct jffs2_xattr_ref *)ic); | ||
284 | break; | ||
285 | #endif | ||
286 | default: | ||
287 | if (ic->nodes == (void *)ic && ic->nlink == 0) | ||
288 | jffs2_del_ino_cache(c, ic); | ||
289 | } | ||
284 | } | 290 | } |
285 | 291 | ||
286 | void jffs2_free_jeb_node_refs(struct jffs2_sb_info *c, struct jffs2_eraseblock *jeb) | 292 | void jffs2_free_jeb_node_refs(struct jffs2_sb_info *c, struct jffs2_eraseblock *jeb) |