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| author | Jeff Mahoney <jeffm@suse.com> | 2009-05-17 09:02:02 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-05-17 22:45:45 +0400 |
| commit | ceb5edc457f07956c82dccfb54ca8ae7e2a399f0 (patch) | |
| tree | 0b58e5a5e359090e47583ec0b49e7b29af0b2179 /fs/reiserfs/super.c | |
| parent | 12abb35a03e32c97235fcefdcf2d851be9f82dc2 (diff) | |
| download | linux-ceb5edc457f07956c82dccfb54ca8ae7e2a399f0.tar.xz | |
reiserfs: deal with NULL xattr root w/ xattrs disabled
This avoids an Oops in open_xa_root that can occur when deleting a file
with xattrs disabled. It assumes that the xattr root will be there, and
that is not guaranteed.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/reiserfs/super.c')
| -rw-r--r-- | fs/reiserfs/super.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c index 1215a4f50cd2..3567fb9e3fb1 100644 --- a/fs/reiserfs/super.c +++ b/fs/reiserfs/super.c @@ -448,13 +448,11 @@ int remove_save_link(struct inode *inode, int truncate) static void reiserfs_kill_sb(struct super_block *s) { if (REISERFS_SB(s)) { -#ifdef CONFIG_REISERFS_FS_XATTR if (REISERFS_SB(s)->xattr_root) { d_invalidate(REISERFS_SB(s)->xattr_root); dput(REISERFS_SB(s)->xattr_root); REISERFS_SB(s)->xattr_root = NULL; } -#endif if (REISERFS_SB(s)->priv_root) { d_invalidate(REISERFS_SB(s)->priv_root); dput(REISERFS_SB(s)->priv_root); |