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authorLinus Torvalds <torvalds@linux-foundation.org>2010-07-04 23:13:31 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2010-07-04 23:13:31 -0400
commite3668dd83ba5958429984286efbc3055be5344c4 (patch)
tree0614463a7bf4a6514db31556edd6848ed7a6fd7a /fs/xfs/xfs_iget.c
parent744c557892d3bfb575287ee95947f5c0b9a0458f (diff)
parent7b6259e7a83647948fa33a736cc832310c8d85aa (diff)
Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfs
* 'for-linus' of git://oss.sgi.com/xfs/xfs: xfs: remove block number from inode lookup code xfs: rename XFS_IGET_BULKSTAT to XFS_IGET_UNTRUSTED xfs: validate untrusted inode numbers during lookup xfs: always use iget in bulkstat xfs: prevent swapext from operating on write-only files
Diffstat (limited to 'fs/xfs/xfs_iget.c')
-rw-r--r--fs/xfs/xfs_iget.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/fs/xfs/xfs_iget.c b/fs/xfs/xfs_iget.c
index 75df75f43d48..8f8b91be2c99 100644
--- a/fs/xfs/xfs_iget.c
+++ b/fs/xfs/xfs_iget.c
@@ -259,7 +259,6 @@ xfs_iget_cache_miss(
259 xfs_trans_t *tp, 259 xfs_trans_t *tp,
260 xfs_ino_t ino, 260 xfs_ino_t ino,
261 struct xfs_inode **ipp, 261 struct xfs_inode **ipp,
262 xfs_daddr_t bno,
263 int flags, 262 int flags,
264 int lock_flags) 263 int lock_flags)
265{ 264{
@@ -272,7 +271,7 @@ xfs_iget_cache_miss(
272 if (!ip) 271 if (!ip)
273 return ENOMEM; 272 return ENOMEM;
274 273
275 error = xfs_iread(mp, tp, ip, bno, flags); 274 error = xfs_iread(mp, tp, ip, flags);
276 if (error) 275 if (error)
277 goto out_destroy; 276 goto out_destroy;
278 277
@@ -358,8 +357,6 @@ out_destroy:
358 * within the file system for the inode being requested. 357 * within the file system for the inode being requested.
359 * lock_flags -- flags indicating how to lock the inode. See the comment 358 * lock_flags -- flags indicating how to lock the inode. See the comment
360 * for xfs_ilock() for a list of valid values. 359 * for xfs_ilock() for a list of valid values.
361 * bno -- the block number starting the buffer containing the inode,
362 * if known (as by bulkstat), else 0.
363 */ 360 */
364int 361int
365xfs_iget( 362xfs_iget(
@@ -368,8 +365,7 @@ xfs_iget(
368 xfs_ino_t ino, 365 xfs_ino_t ino,
369 uint flags, 366 uint flags,
370 uint lock_flags, 367 uint lock_flags,
371 xfs_inode_t **ipp, 368 xfs_inode_t **ipp)
372 xfs_daddr_t bno)
373{ 369{
374 xfs_inode_t *ip; 370 xfs_inode_t *ip;
375 int error; 371 int error;
@@ -397,7 +393,7 @@ again:
397 read_unlock(&pag->pag_ici_lock); 393 read_unlock(&pag->pag_ici_lock);
398 XFS_STATS_INC(xs_ig_missed); 394 XFS_STATS_INC(xs_ig_missed);
399 395
400 error = xfs_iget_cache_miss(mp, pag, tp, ino, &ip, bno, 396 error = xfs_iget_cache_miss(mp, pag, tp, ino, &ip,
401 flags, lock_flags); 397 flags, lock_flags);
402 if (error) 398 if (error)
403 goto out_error_or_again; 399 goto out_error_or_again;