Commit 325bc3cb authored by Eric W. Biederman's avatar Eric W. Biederman Committed by Luis Henriques

fs: Set the size of empty dirs to 0.

commit 4b75de86 upstream.

Before the make_empty_dir_inode calls were introduce into proc, sysfs,
and sysctl those directories when stated reported an i_size of 0.
make_empty_dir_inode started reporting an i_size of 2.  At least one
userspace application depended on stat returning i_size of 0.  So
modify make_empty_dir_inode to cause an i_size of 0 to be reported for
these directories.
Reported-by: default avatarTejun Heo <tj@kernel.org>
Acked-by: default avatarTejun Heo <tj@kernel.org>
Signed-off-by: default avatar"Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: default avatarLuis Henriques <luis.henriques@canonical.com>
parent 6d43a10e
...@@ -1158,7 +1158,7 @@ void make_empty_dir_inode(struct inode *inode) ...@@ -1158,7 +1158,7 @@ void make_empty_dir_inode(struct inode *inode)
inode->i_uid = GLOBAL_ROOT_UID; inode->i_uid = GLOBAL_ROOT_UID;
inode->i_gid = GLOBAL_ROOT_GID; inode->i_gid = GLOBAL_ROOT_GID;
inode->i_rdev = 0; inode->i_rdev = 0;
inode->i_size = 2; inode->i_size = 0;
inode->i_blkbits = PAGE_SHIFT; inode->i_blkbits = PAGE_SHIFT;
inode->i_blocks = 0; inode->i_blocks = 0;
......
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