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Diffstat (limited to 'fs/jfs/namei.c')
-rw-r--r--fs/jfs/namei.c98
1 files changed, 49 insertions, 49 deletions
diff --git a/fs/jfs/namei.c b/fs/jfs/namei.c
index 4abbe8604302..ed4d170c212d 100644
--- a/fs/jfs/namei.c
+++ b/fs/jfs/namei.c
@@ -104,8 +104,8 @@ static int jfs_create(struct inode *dip, struct dentry *dentry, int mode,
104 104
105 tid = txBegin(dip->i_sb, 0); 105 tid = txBegin(dip->i_sb, 0);
106 106
107 down(&JFS_IP(dip)->commit_sem); 107 mutex_lock(&JFS_IP(dip)->commit_mutex);
108 down(&JFS_IP(ip)->commit_sem); 108 mutex_lock(&JFS_IP(ip)->commit_mutex);
109 109
110 rc = jfs_init_acl(tid, ip, dip); 110 rc = jfs_init_acl(tid, ip, dip);
111 if (rc) 111 if (rc)
@@ -165,8 +165,8 @@ static int jfs_create(struct inode *dip, struct dentry *dentry, int mode,
165 165
166 out3: 166 out3:
167 txEnd(tid); 167 txEnd(tid);
168 up(&JFS_IP(dip)->commit_sem); 168 mutex_unlock(&JFS_IP(dip)->commit_mutex);
169 up(&JFS_IP(ip)->commit_sem); 169 mutex_unlock(&JFS_IP(ip)->commit_mutex);
170 if (rc) { 170 if (rc) {
171 free_ea_wmap(ip); 171 free_ea_wmap(ip);
172 ip->i_nlink = 0; 172 ip->i_nlink = 0;
@@ -238,8 +238,8 @@ static int jfs_mkdir(struct inode *dip, struct dentry *dentry, int mode)
238 238
239 tid = txBegin(dip->i_sb, 0); 239 tid = txBegin(dip->i_sb, 0);
240 240
241 down(&JFS_IP(dip)->commit_sem); 241 mutex_lock(&JFS_IP(dip)->commit_mutex);
242 down(&JFS_IP(ip)->commit_sem); 242 mutex_lock(&JFS_IP(ip)->commit_mutex);
243 243
244 rc = jfs_init_acl(tid, ip, dip); 244 rc = jfs_init_acl(tid, ip, dip);
245 if (rc) 245 if (rc)
@@ -300,8 +300,8 @@ static int jfs_mkdir(struct inode *dip, struct dentry *dentry, int mode)
300 300
301 out3: 301 out3:
302 txEnd(tid); 302 txEnd(tid);
303 up(&JFS_IP(dip)->commit_sem); 303 mutex_unlock(&JFS_IP(dip)->commit_mutex);
304 up(&JFS_IP(ip)->commit_sem); 304 mutex_unlock(&JFS_IP(ip)->commit_mutex);
305 if (rc) { 305 if (rc) {
306 free_ea_wmap(ip); 306 free_ea_wmap(ip);
307 ip->i_nlink = 0; 307 ip->i_nlink = 0;
@@ -365,8 +365,8 @@ static int jfs_rmdir(struct inode *dip, struct dentry *dentry)
365 365
366 tid = txBegin(dip->i_sb, 0); 366 tid = txBegin(dip->i_sb, 0);
367 367
368 down(&JFS_IP(dip)->commit_sem); 368 mutex_lock(&JFS_IP(dip)->commit_mutex);
369 down(&JFS_IP(ip)->commit_sem); 369 mutex_lock(&JFS_IP(ip)->commit_mutex);
370 370
371 iplist[0] = dip; 371 iplist[0] = dip;
372 iplist[1] = ip; 372 iplist[1] = ip;
@@ -384,8 +384,8 @@ static int jfs_rmdir(struct inode *dip, struct dentry *dentry)
384 if (rc == -EIO) 384 if (rc == -EIO)
385 txAbort(tid, 1); 385 txAbort(tid, 1);
386 txEnd(tid); 386 txEnd(tid);
387 up(&JFS_IP(dip)->commit_sem); 387 mutex_unlock(&JFS_IP(dip)->commit_mutex);
388 up(&JFS_IP(ip)->commit_sem); 388 mutex_unlock(&JFS_IP(ip)->commit_mutex);
389 389
390 goto out2; 390 goto out2;
391 } 391 }
@@ -422,8 +422,8 @@ static int jfs_rmdir(struct inode *dip, struct dentry *dentry)
422 422
423 txEnd(tid); 423 txEnd(tid);
424 424
425 up(&JFS_IP(dip)->commit_sem); 425 mutex_unlock(&JFS_IP(dip)->commit_mutex);
426 up(&JFS_IP(ip)->commit_sem); 426 mutex_unlock(&JFS_IP(ip)->commit_mutex);
427 427
428 /* 428 /*
429 * Truncating the directory index table is not guaranteed. It 429 * Truncating the directory index table is not guaranteed. It
@@ -488,8 +488,8 @@ static int jfs_unlink(struct inode *dip, struct dentry *dentry)
488 488
489 tid = txBegin(dip->i_sb, 0); 489 tid = txBegin(dip->i_sb, 0);
490 490
491 down(&JFS_IP(dip)->commit_sem); 491 mutex_lock(&JFS_IP(dip)->commit_mutex);
492 down(&JFS_IP(ip)->commit_sem); 492 mutex_lock(&JFS_IP(ip)->commit_mutex);
493 493
494 iplist[0] = dip; 494 iplist[0] = dip;
495 iplist[1] = ip; 495 iplist[1] = ip;
@@ -503,8 +503,8 @@ static int jfs_unlink(struct inode *dip, struct dentry *dentry)
503 if (rc == -EIO) 503 if (rc == -EIO)
504 txAbort(tid, 1); /* Marks FS Dirty */ 504 txAbort(tid, 1); /* Marks FS Dirty */
505 txEnd(tid); 505 txEnd(tid);
506 up(&JFS_IP(dip)->commit_sem); 506 mutex_unlock(&JFS_IP(dip)->commit_mutex);
507 up(&JFS_IP(ip)->commit_sem); 507 mutex_unlock(&JFS_IP(ip)->commit_mutex);
508 IWRITE_UNLOCK(ip); 508 IWRITE_UNLOCK(ip);
509 goto out1; 509 goto out1;
510 } 510 }
@@ -527,8 +527,8 @@ static int jfs_unlink(struct inode *dip, struct dentry *dentry)
527 if ((new_size = commitZeroLink(tid, ip)) < 0) { 527 if ((new_size = commitZeroLink(tid, ip)) < 0) {
528 txAbort(tid, 1); /* Marks FS Dirty */ 528 txAbort(tid, 1); /* Marks FS Dirty */
529 txEnd(tid); 529 txEnd(tid);
530 up(&JFS_IP(dip)->commit_sem); 530 mutex_unlock(&JFS_IP(dip)->commit_mutex);
531 up(&JFS_IP(ip)->commit_sem); 531 mutex_unlock(&JFS_IP(ip)->commit_mutex);
532 IWRITE_UNLOCK(ip); 532 IWRITE_UNLOCK(ip);
533 rc = new_size; 533 rc = new_size;
534 goto out1; 534 goto out1;
@@ -556,13 +556,13 @@ static int jfs_unlink(struct inode *dip, struct dentry *dentry)
556 556
557 txEnd(tid); 557 txEnd(tid);
558 558
559 up(&JFS_IP(dip)->commit_sem); 559 mutex_unlock(&JFS_IP(dip)->commit_mutex);
560 up(&JFS_IP(ip)->commit_sem); 560 mutex_unlock(&JFS_IP(ip)->commit_mutex);
561 561
562 562
563 while (new_size && (rc == 0)) { 563 while (new_size && (rc == 0)) {
564 tid = txBegin(dip->i_sb, 0); 564 tid = txBegin(dip->i_sb, 0);
565 down(&JFS_IP(ip)->commit_sem); 565 mutex_lock(&JFS_IP(ip)->commit_mutex);
566 new_size = xtTruncate_pmap(tid, ip, new_size); 566 new_size = xtTruncate_pmap(tid, ip, new_size);
567 if (new_size < 0) { 567 if (new_size < 0) {
568 txAbort(tid, 1); /* Marks FS Dirty */ 568 txAbort(tid, 1); /* Marks FS Dirty */
@@ -570,7 +570,7 @@ static int jfs_unlink(struct inode *dip, struct dentry *dentry)
570 } else 570 } else
571 rc = txCommit(tid, 2, &iplist[0], COMMIT_SYNC); 571 rc = txCommit(tid, 2, &iplist[0], COMMIT_SYNC);
572 txEnd(tid); 572 txEnd(tid);
573 up(&JFS_IP(ip)->commit_sem); 573 mutex_unlock(&JFS_IP(ip)->commit_mutex);
574 } 574 }
575 575
576 if (ip->i_nlink == 0) 576 if (ip->i_nlink == 0)
@@ -805,8 +805,8 @@ static int jfs_link(struct dentry *old_dentry,
805 805
806 tid = txBegin(ip->i_sb, 0); 806 tid = txBegin(ip->i_sb, 0);
807 807
808 down(&JFS_IP(dir)->commit_sem); 808 mutex_lock(&JFS_IP(dir)->commit_mutex);
809 down(&JFS_IP(ip)->commit_sem); 809 mutex_lock(&JFS_IP(ip)->commit_mutex);
810 810
811 /* 811 /*
812 * scan parent directory for entry/freespace 812 * scan parent directory for entry/freespace
@@ -847,8 +847,8 @@ static int jfs_link(struct dentry *old_dentry,
847 out: 847 out:
848 txEnd(tid); 848 txEnd(tid);
849 849
850 up(&JFS_IP(dir)->commit_sem); 850 mutex_unlock(&JFS_IP(dir)->commit_mutex);
851 up(&JFS_IP(ip)->commit_sem); 851 mutex_unlock(&JFS_IP(ip)->commit_mutex);
852 852
853 jfs_info("jfs_link: rc:%d", rc); 853 jfs_info("jfs_link: rc:%d", rc);
854 return rc; 854 return rc;
@@ -916,8 +916,8 @@ static int jfs_symlink(struct inode *dip, struct dentry *dentry,
916 916
917 tid = txBegin(dip->i_sb, 0); 917 tid = txBegin(dip->i_sb, 0);
918 918
919 down(&JFS_IP(dip)->commit_sem); 919 mutex_lock(&JFS_IP(dip)->commit_mutex);
920 down(&JFS_IP(ip)->commit_sem); 920 mutex_lock(&JFS_IP(ip)->commit_mutex);
921 921
922 rc = jfs_init_security(tid, ip, dip); 922 rc = jfs_init_security(tid, ip, dip);
923 if (rc) 923 if (rc)
@@ -1037,8 +1037,8 @@ static int jfs_symlink(struct inode *dip, struct dentry *dentry,
1037 1037
1038 out3: 1038 out3:
1039 txEnd(tid); 1039 txEnd(tid);
1040 up(&JFS_IP(dip)->commit_sem); 1040 mutex_unlock(&JFS_IP(dip)->commit_mutex);
1041 up(&JFS_IP(ip)->commit_sem); 1041 mutex_unlock(&JFS_IP(ip)->commit_mutex);
1042 if (rc) { 1042 if (rc) {
1043 free_ea_wmap(ip); 1043 free_ea_wmap(ip);
1044 ip->i_nlink = 0; 1044 ip->i_nlink = 0;
@@ -1141,13 +1141,13 @@ static int jfs_rename(struct inode *old_dir, struct dentry *old_dentry,
1141 */ 1141 */
1142 tid = txBegin(new_dir->i_sb, 0); 1142 tid = txBegin(new_dir->i_sb, 0);
1143 1143
1144 down(&JFS_IP(new_dir)->commit_sem); 1144 mutex_lock(&JFS_IP(new_dir)->commit_mutex);
1145 down(&JFS_IP(old_ip)->commit_sem); 1145 mutex_lock(&JFS_IP(old_ip)->commit_mutex);
1146 if (old_dir != new_dir) 1146 if (old_dir != new_dir)
1147 down(&JFS_IP(old_dir)->commit_sem); 1147 mutex_lock(&JFS_IP(old_dir)->commit_mutex);
1148 1148
1149 if (new_ip) { 1149 if (new_ip) {
1150 down(&JFS_IP(new_ip)->commit_sem); 1150 mutex_lock(&JFS_IP(new_ip)->commit_mutex);
1151 /* 1151 /*
1152 * Change existing directory entry to new inode number 1152 * Change existing directory entry to new inode number
1153 */ 1153 */
@@ -1160,10 +1160,10 @@ static int jfs_rename(struct inode *old_dir, struct dentry *old_dentry,
1160 if (S_ISDIR(new_ip->i_mode)) { 1160 if (S_ISDIR(new_ip->i_mode)) {
1161 new_ip->i_nlink--; 1161 new_ip->i_nlink--;
1162 if (new_ip->i_nlink) { 1162 if (new_ip->i_nlink) {
1163 up(&JFS_IP(new_dir)->commit_sem); 1163 mutex_unlock(&JFS_IP(new_dir)->commit_mutex);
1164 up(&JFS_IP(old_ip)->commit_sem); 1164 mutex_unlock(&JFS_IP(old_ip)->commit_mutex);
1165 if (old_dir != new_dir) 1165 if (old_dir != new_dir)
1166 up(&JFS_IP(old_dir)->commit_sem); 1166 mutex_unlock(&JFS_IP(old_dir)->commit_mutex);
1167 if (!S_ISDIR(old_ip->i_mode) && new_ip) 1167 if (!S_ISDIR(old_ip->i_mode) && new_ip)
1168 IWRITE_UNLOCK(new_ip); 1168 IWRITE_UNLOCK(new_ip);
1169 jfs_error(new_ip->i_sb, 1169 jfs_error(new_ip->i_sb,
@@ -1282,16 +1282,16 @@ static int jfs_rename(struct inode *old_dir, struct dentry *old_dentry,
1282 out4: 1282 out4:
1283 txEnd(tid); 1283 txEnd(tid);
1284 1284
1285 up(&JFS_IP(new_dir)->commit_sem); 1285 mutex_unlock(&JFS_IP(new_dir)->commit_mutex);
1286 up(&JFS_IP(old_ip)->commit_sem); 1286 mutex_unlock(&JFS_IP(old_ip)->commit_mutex);
1287 if (old_dir != new_dir) 1287 if (old_dir != new_dir)
1288 up(&JFS_IP(old_dir)->commit_sem); 1288 mutex_unlock(&JFS_IP(old_dir)->commit_mutex);
1289 if (new_ip) 1289 if (new_ip)
1290 up(&JFS_IP(new_ip)->commit_sem); 1290 mutex_unlock(&JFS_IP(new_ip)->commit_mutex);
1291 1291
1292 while (new_size && (rc == 0)) { 1292 while (new_size && (rc == 0)) {
1293 tid = txBegin(new_ip->i_sb, 0); 1293 tid = txBegin(new_ip->i_sb, 0);
1294 down(&JFS_IP(new_ip)->commit_sem); 1294 mutex_lock(&JFS_IP(new_ip)->commit_mutex);
1295 new_size = xtTruncate_pmap(tid, new_ip, new_size); 1295 new_size = xtTruncate_pmap(tid, new_ip, new_size);
1296 if (new_size < 0) { 1296 if (new_size < 0) {
1297 txAbort(tid, 1); 1297 txAbort(tid, 1);
@@ -1299,7 +1299,7 @@ static int jfs_rename(struct inode *old_dir, struct dentry *old_dentry,
1299 } else 1299 } else
1300 rc = txCommit(tid, 1, &new_ip, COMMIT_SYNC); 1300 rc = txCommit(tid, 1, &new_ip, COMMIT_SYNC);
1301 txEnd(tid); 1301 txEnd(tid);
1302 up(&JFS_IP(new_ip)->commit_sem); 1302 mutex_unlock(&JFS_IP(new_ip)->commit_mutex);
1303 } 1303 }
1304 if (new_ip && (new_ip->i_nlink == 0)) 1304 if (new_ip && (new_ip->i_nlink == 0))
1305 set_cflag(COMMIT_Nolink, new_ip); 1305 set_cflag(COMMIT_Nolink, new_ip);
@@ -1361,8 +1361,8 @@ static int jfs_mknod(struct inode *dir, struct dentry *dentry,
1361 1361
1362 tid = txBegin(dir->i_sb, 0); 1362 tid = txBegin(dir->i_sb, 0);
1363 1363
1364 down(&JFS_IP(dir)->commit_sem); 1364 mutex_lock(&JFS_IP(dir)->commit_mutex);
1365 down(&JFS_IP(ip)->commit_sem); 1365 mutex_lock(&JFS_IP(ip)->commit_mutex);
1366 1366
1367 rc = jfs_init_acl(tid, ip, dir); 1367 rc = jfs_init_acl(tid, ip, dir);
1368 if (rc) 1368 if (rc)
@@ -1407,8 +1407,8 @@ static int jfs_mknod(struct inode *dir, struct dentry *dentry,
1407 1407
1408 out3: 1408 out3:
1409 txEnd(tid); 1409 txEnd(tid);
1410 up(&JFS_IP(ip)->commit_sem); 1410 mutex_unlock(&JFS_IP(ip)->commit_mutex);
1411 up(&JFS_IP(dir)->commit_sem); 1411 mutex_unlock(&JFS_IP(dir)->commit_mutex);
1412 if (rc) { 1412 if (rc) {
1413 free_ea_wmap(ip); 1413 free_ea_wmap(ip);
1414 ip->i_nlink = 0; 1414 ip->i_nlink = 0;
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-13 22:40:21 -0500