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| author | Eric Paris <eparis@redhat.com> | 2010-05-14 11:44:10 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2010-05-21 18:31:20 -0400 |
| commit | a7cf4145bb86aaf85d4d4d29a69b50b688e2e49d (patch) | |
| tree | 485e378b9fd42ff88663fbb149387173856fa67d /fs/anon_inodes.c | |
| parent | b7bb0a12913a582dbb0954bf463b1152b540c1a6 (diff) | |
| download | lwn-a7cf4145bb86aaf85d4d4d29a69b50b688e2e49d.tar.gz lwn-a7cf4145bb86aaf85d4d4d29a69b50b688e2e49d.zip | |
anon_inode: set S_IFREG on the anon_inode
anon_inode_mkinode() sets inode->i_mode = S_IRUSR | S_IWUSR; This means
that (inode->i_mode & S_IFMT) == 0. This trips up some SELinux code that
needs to determine if a given inode is a regular file, a directory, etc.
The easiest solution is to just make sure that the anon_inode also sets
S_IFREG.
Signed-off-by: Eric Paris <eparis@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/anon_inodes.c')
| -rw-r--r-- | fs/anon_inodes.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/anon_inodes.c b/fs/anon_inodes.c index e4b75d6eda83..9bd4b3876c99 100644 --- a/fs/anon_inodes.c +++ b/fs/anon_inodes.c @@ -205,7 +205,7 @@ static struct inode *anon_inode_mkinode(void) * that it already _is_ on the dirty list. */ inode->i_state = I_DIRTY; - inode->i_mode = S_IRUSR | S_IWUSR; + inode->i_mode = S_IFREG | S_IRUSR | S_IWUSR; inode->i_uid = current_fsuid(); inode->i_gid = current_fsgid(); inode->i_flags |= S_PRIVATE; |