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| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-08 20:59:33 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-08 20:59:33 +0200 |
| commit | 60c9b2746f589b0b809582b0471cf30ad3ae439f (patch) | |
| tree | deb0169acb7f7b5b5ef721650de1e0c6f139823c /fs/xfs/xfs_iget.c | |
| parent | Merge branch 'reset-seq' of master.kernel.org:/pub/scm/linux/kernel/git/jgarz... (diff) | |
| parent | [XFS] Add lockdep support for XFS (diff) | |
| download | linux-60c9b2746f589b0b809582b0471cf30ad3ae439f.tar.xz linux-60c9b2746f589b0b809582b0471cf30ad3ae439f.zip | |
Merge git://oss.sgi.com:8090/xfs/xfs-2.6
* git://oss.sgi.com:8090/xfs/xfs-2.6:
[XFS] Add lockdep support for XFS
[XFS] Fix race in xfs_write() b/w dmapi callout and direct I/O checks.
[XFS] Get rid of redundant "required" in msg.
[XFS] Export via a function xfs_buftarg_list for use by kdb/xfsidbg.
[XFS] Remove unused ilen variable and references.
[XFS] Fix to prevent the notorious 'NULL files' problem after a crash.
[XFS] Fix race condition in xfs_write().
[XFS] Fix uquota and oquota enforcement problems.
[XFS] propogate return codes from flush routines
[XFS] Fix quotaon syscall failures for group enforcement requests.
[XFS] Invalidate quotacheck when mounting without a quota type.
[XFS] reducing the number of random number functions.
[XFS] remove more misc. unused args
[XFS] the "aendp" arg to xfs_dir2_data_freescan is always NULL, remove it.
[XFS] The last argument "lsn" of xfs_trans_commit() is always called with
Diffstat (limited to 'fs/xfs/xfs_iget.c')
| -rw-r--r-- | fs/xfs/xfs_iget.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/fs/xfs/xfs_iget.c b/fs/xfs/xfs_iget.c index c1c89dac19cc..114433a22baa 100644 --- a/fs/xfs/xfs_iget.c +++ b/fs/xfs/xfs_iget.c @@ -879,17 +879,17 @@ xfs_ilock(xfs_inode_t *ip, (XFS_IOLOCK_SHARED | XFS_IOLOCK_EXCL)); ASSERT((lock_flags & (XFS_ILOCK_SHARED | XFS_ILOCK_EXCL)) != (XFS_ILOCK_SHARED | XFS_ILOCK_EXCL)); - ASSERT((lock_flags & ~XFS_LOCK_MASK) == 0); + ASSERT((lock_flags & ~(XFS_LOCK_MASK | XFS_LOCK_DEP_MASK)) == 0); if (lock_flags & XFS_IOLOCK_EXCL) { - mrupdate(&ip->i_iolock); + mrupdate_nested(&ip->i_iolock, XFS_IOLOCK_DEP(lock_flags)); } else if (lock_flags & XFS_IOLOCK_SHARED) { - mraccess(&ip->i_iolock); + mraccess_nested(&ip->i_iolock, XFS_IOLOCK_DEP(lock_flags)); } if (lock_flags & XFS_ILOCK_EXCL) { - mrupdate(&ip->i_lock); + mrupdate_nested(&ip->i_lock, XFS_ILOCK_DEP(lock_flags)); } else if (lock_flags & XFS_ILOCK_SHARED) { - mraccess(&ip->i_lock); + mraccess_nested(&ip->i_lock, XFS_ILOCK_DEP(lock_flags)); } xfs_ilock_trace(ip, 1, lock_flags, (inst_t *)__return_address); } @@ -923,7 +923,7 @@ xfs_ilock_nowait(xfs_inode_t *ip, (XFS_IOLOCK_SHARED | XFS_IOLOCK_EXCL)); ASSERT((lock_flags & (XFS_ILOCK_SHARED | XFS_ILOCK_EXCL)) != (XFS_ILOCK_SHARED | XFS_ILOCK_EXCL)); - ASSERT((lock_flags & ~XFS_LOCK_MASK) == 0); + ASSERT((lock_flags & ~(XFS_LOCK_MASK | XFS_LOCK_DEP_MASK)) == 0); iolocked = 0; if (lock_flags & XFS_IOLOCK_EXCL) { @@ -983,7 +983,8 @@ xfs_iunlock(xfs_inode_t *ip, (XFS_IOLOCK_SHARED | XFS_IOLOCK_EXCL)); ASSERT((lock_flags & (XFS_ILOCK_SHARED | XFS_ILOCK_EXCL)) != (XFS_ILOCK_SHARED | XFS_ILOCK_EXCL)); - ASSERT((lock_flags & ~(XFS_LOCK_MASK | XFS_IUNLOCK_NONOTIFY)) == 0); + ASSERT((lock_flags & ~(XFS_LOCK_MASK | XFS_IUNLOCK_NONOTIFY | + XFS_LOCK_DEP_MASK)) == 0); ASSERT(lock_flags != 0); if (lock_flags & (XFS_IOLOCK_SHARED | XFS_IOLOCK_EXCL)) { |