diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-03-08 09:03:07 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-14 11:26:24 -0700 |
| commit | 9e424eb1c5e3650a486f0c9997d12081b999d1b4 (patch) | |
| tree | 1c46c17a61bd6d9288e53956d1fb23c4fdd65a03 /fs | |
| parent | 34d8bb52ecd8182b74ed57ac3f17970fb7af024e (diff) | |
vfs: don't BUG_ON() if following a /proc fd pseudo-symlink results in a symlink
commit 7b54c165a0c012edbaeaa73c5c87cb73721eb580 upstream.
It's "normal" - it can happen if the file descriptor you followed was
opened with O_NOFOLLOW.
Reported-by: Dave Jones <davej@redhat.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/namei.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/namei.c b/fs/namei.c index 43a97ee1d4c8..ec97aef5c21c 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -693,8 +693,6 @@ void nd_jump_link(struct nameidata *nd, struct path *path) nd->path = *path; nd->inode = nd->path.dentry->d_inode; nd->flags |= LOOKUP_JUMPED; - - BUG_ON(nd->inode->i_op->follow_link); } static inline void put_link(struct nameidata *nd, struct path *link, void *cookie) |