diff mbox

btrfs: make FS_INFO ioctl available to anyone

Message ID 1398344958-12256-1-git-send-email-dsterba@suse.cz (mailing list archive)
State Accepted
Headers show

Commit Message

David Sterba April 24, 2014, 1:09 p.m. UTC 
This ioctl provides basic info about the filesystem that can be obtained
in other ways (eg. sysfs), there's no reason to restrict it to
CAP_SYSADMIN.

Signed-off-by: David Sterba <dsterba@suse.cz>
---
 fs/btrfs/ioctl.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
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Patch

diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index e79ff6b90cb7..f6073375b39e 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -2557,9 +2557,6 @@  static long btrfs_ioctl_fs_info(struct btrfs_root *root, void __user *arg)
 	struct btrfs_fs_devices *fs_devices = root->fs_info->fs_devices;
 	int ret = 0;
 
-	if (!capable(CAP_SYS_ADMIN))
-		return -EPERM;
-
 	fi_args = kzalloc(sizeof(*fi_args), GFP_KERNEL);
 	if (!fi_args)
 		return -ENOMEM;