diff options
| author | Kaixu Xia <kaixuxia@tencent.com> | 2022-06-19 23:53:43 +0200 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2022-06-26 23:43:28 +0200 |
| commit | 82af88063961da9425924d9aec3fb67a4ebade3e (patch) | |
| tree | 566814c030fe76c37260ca12fb7f548343017cf5 /fs | |
| parent | xfs: factor out the common lock flags assert (diff) | |
| download | linux-82af88063961da9425924d9aec3fb67a4ebade3e.tar.xz linux-82af88063961da9425924d9aec3fb67a4ebade3e.zip | |
xfs: use invalidate_lock to check the state of mmap_lock
We should use invalidate_lock and XFS_MMAPLOCK_SHARED to check the state
of mmap_lock rw_semaphore in xfs_isilocked(), rather than i_rwsem and
XFS_IOLOCK_SHARED.
Fixes: 2433480a7e1d ("xfs: Convert to use invalidate_lock")
Signed-off-by: Kaixu Xia <kaixuxia@tencent.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/xfs/xfs_inode.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index 8b8bac7eba8c..3e1c62ffa4f7 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -365,8 +365,8 @@ xfs_isilocked( } if (lock_flags & (XFS_MMAPLOCK_EXCL|XFS_MMAPLOCK_SHARED)) { - return __xfs_rwsem_islocked(&VFS_I(ip)->i_rwsem, - (lock_flags & XFS_IOLOCK_SHARED)); + return __xfs_rwsem_islocked(&VFS_I(ip)->i_mapping->invalidate_lock, + (lock_flags & XFS_MMAPLOCK_SHARED)); } if (lock_flags & (XFS_IOLOCK_EXCL | XFS_IOLOCK_SHARED)) { |