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| author | Jeff Mahoney <jeffm@suse.com> | 2010-03-23 13:35:38 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-24 16:31:21 -0700 |
| commit | 6cb4aff0a77cc0e6bae9475d62205319e3ebbf3f (patch) | |
| tree | 9049d01ae8eee4ce948d5a63005c1baf0ceac5a4 /fs/reiserfs/journal.c | |
| parent | 298359c5bf06c04258d7cf552426e198c47e83c1 (diff) | |
| download | op-kernel-dev-6cb4aff0a77cc0e6bae9475d62205319e3ebbf3f.zip op-kernel-dev-6cb4aff0a77cc0e6bae9475d62205319e3ebbf3f.tar.gz | |
reiserfs: fix oops while creating privroot with selinux enabled
Commit 57fe60df ("reiserfs: add atomic addition of selinux attributes
during inode creation") contains a bug that will cause it to oops when
mounting a file system that didn't previously contain extended attributes
on a system using security.* xattrs.
The issue is that while creating the privroot during mount
reiserfs_security_init calls reiserfs_xattr_jcreate_nblocks which
dereferences the xattr root. The xattr root doesn't exist, so we get an
oops.
Addresses http://bugzilla.kernel.org/show_bug.cgi?id=15309
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/reiserfs/journal.c')
0 files changed, 0 insertions, 0 deletions
