From 3fed24fffc76dd1a8105db558e98bc8355d60379 Mon Sep 17 00:00:00 2001 From: "Matthew Wilcox (Oracle)" Date: Mon, 19 Feb 2024 15:41:12 +0000 Subject: 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" Reviewed-by: Dave Chinner Signed-off-by: "Matthew Wilcox (Oracle)" Signed-off-by: Chandan Babu R --- fs/xfs/libxfs/xfs_inode_fork.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/xfs/libxfs/xfs_inode_fork.c') diff --git a/fs/xfs/libxfs/xfs_inode_fork.c b/fs/xfs/libxfs/xfs_inode_fork.c index 136d5d7b9de9..60758f75182b 100644 --- a/fs/xfs/libxfs/xfs_inode_fork.c +++ b/fs/xfs/libxfs/xfs_inode_fork.c @@ -565,7 +565,7 @@ xfs_iextents_copy( struct xfs_bmbt_irec rec; int64_t copied = 0; - ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL | XFS_ILOCK_SHARED)); + xfs_assert_ilocked(ip, XFS_ILOCK_EXCL | XFS_ILOCK_SHARED); ASSERT(ifp->if_bytes > 0); for_each_xfs_iext(ifp, &icur, &rec) { -- cgit v1.2.3