* [PATCH] btrfs: make DEV_INFO ioctl available to anyone
@ 2014-04-24 13:09 David Sterba
0 siblings, 0 replies; only message in thread
From: David Sterba @ 2014-04-24 13:09 UTC (permalink / raw)
To: linux-btrfs; +Cc: David Sterba
This ioctl provides basic info about the devices 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(-)
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index e79ff6b90cb7..4aef4f2c5b50 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -2589,9 +2589,6 @@ static long btrfs_ioctl_dev_info(struct btrfs_root *root, void __user *arg)
int ret = 0;
char *s_uuid = NULL;
- if (!capable(CAP_SYS_ADMIN))
- return -EPERM;
-
di_args = memdup_user(arg, sizeof(*di_args));
if (IS_ERR(di_args))
return PTR_ERR(di_args);
--
1.7.9
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2014-04-24 13:09 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-04-24 13:09 [PATCH] btrfs: make DEV_INFO ioctl available to anyone David Sterba
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.