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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2024-02-19 15:41:12 +0000 |
|---|---|---|
| committer | Chandan Babu R <chandanbabu@kernel.org> | 2024-02-19 21:19:33 +0530 |
| commit | 3fed24fffc76dd1a8105db558e98bc8355d60379 (patch) | |
| tree | 4c2da723c000e9fe63e2fcdc3a96bc157777f671 /fs/xfs/xfs_rtalloc.c | |
| parent | f70405afc99b1e5a3a1e60b6c05456fde2dbe622 (diff) | |
| download | linux-stable-3fed24fffc76dd1a8105db558e98bc8355d60379.tar.gz linux-stable-3fed24fffc76dd1a8105db558e98bc8355d60379.tar.bz2 linux-stable-3fed24fffc76dd1a8105db558e98bc8355d60379.zip | |
xfs: Replace xfs_isilocked with xfs_assert_ilocked
To use the new rwsem_assert_held()/rwsem_assert_held_write(), we can't
use the existing ASSERT macro. Add a new xfs_assert_ilocked() and
convert all the callers.
Fix an apparent bug in xfs_isilocked(): If the caller specifies
XFS_IOLOCK_EXCL | XFS_ILOCK_EXCL, xfs_assert_ilocked() will check both
the IOLOCK and the ILOCK are held for write. xfs_isilocked() only
checked that the ILOCK was held for write.
xfs_assert_ilocked() is always on, even if DEBUG or XFS_WARN aren't
defined. It's a cheap check, so I don't think it's worth defining
it away.
Reviewed-by: "Darrick J. Wong" <djwong@kernel.org>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>
Diffstat (limited to 'fs/xfs/xfs_rtalloc.c')
| -rw-r--r-- | fs/xfs/xfs_rtalloc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/xfs_rtalloc.c b/fs/xfs/xfs_rtalloc.c index 2f85567f3d75..b62b5c34413e 100644 --- a/fs/xfs/xfs_rtalloc.c +++ b/fs/xfs/xfs_rtalloc.c @@ -1260,7 +1260,7 @@ xfs_rtpick_extent( uint64_t seq; /* sequence number of file creation */ struct timespec64 ts; /* timespec in inode */ - ASSERT(xfs_isilocked(mp->m_rbmip, XFS_ILOCK_EXCL)); + xfs_assert_ilocked(mp->m_rbmip, XFS_ILOCK_EXCL); ts = inode_get_atime(VFS_I(mp->m_rbmip)); if (!(mp->m_rbmip->i_diflags & XFS_DIFLAG_NEWRTBM)) { |