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| author | Al Viro <viro@zeniv.linux.org.uk> | 2009-05-03 06:00:05 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2009-05-09 10:49:38 -0400 |
| commit | edcc37a0478836b4a51eafb1bcec6a52708f681d (patch) | |
| tree | 95294fa607420d760823401a6c6e7d9deb698bb1 /fs/reiserfs/super.c | |
| parent | 5a6059c358d3b3004cb6b8562e3b049b1f8564f9 (diff) | |
| download | linux-edcc37a0478836b4a51eafb1bcec6a52708f681d.tar.gz linux-edcc37a0478836b4a51eafb1bcec6a52708f681d.tar.bz2 linux-edcc37a0478836b4a51eafb1bcec6a52708f681d.zip | |
Always lookup priv_root on reiserfs mount and keep it
... even if it's a negative dentry. That way we can set ->d_op on
root before anyone could race with us. Simplify d_compare(), while
we are at it.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/reiserfs/super.c')
| -rw-r--r-- | fs/reiserfs/super.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c index 0ae6486d9046..d444fe0013a4 100644 --- a/fs/reiserfs/super.c +++ b/fs/reiserfs/super.c @@ -1842,7 +1842,8 @@ static int reiserfs_fill_super(struct super_block *s, void *data, int silent) goto error; } - if ((errval = reiserfs_xattr_init(s, s->s_flags))) { + if ((errval = reiserfs_lookup_privroot(s)) || + (errval = reiserfs_xattr_init(s, s->s_flags))) { dput(s->s_root); s->s_root = NULL; goto error; @@ -1855,7 +1856,8 @@ static int reiserfs_fill_super(struct super_block *s, void *data, int silent) reiserfs_info(s, "using 3.5.x disk format\n"); } - if ((errval = reiserfs_xattr_init(s, s->s_flags))) { + if ((errval = reiserfs_lookup_privroot(s)) || + (errval = reiserfs_xattr_init(s, s->s_flags))) { dput(s->s_root); s->s_root = NULL; goto error; |