Thread (4 messages) 4 messages, 2 authors, 2021-08-24
STALE1794d
Revisions (5)
  1. v1 [diff vs current]
  2. v2 [diff vs current]
  3. v3 [diff vs current]
  4. v4 [diff vs current]
  5. v5 current

[PATCH v5 0/2] allow blk-zoned ioctls without CAP_SYS_ADMIN

From: Niklas Cassel <hidden>
Date: 2021-08-11 11:05:25
Also in: lkml

From: Niklas Cassel <redacted>

Allow the following blk-zoned ioctls: BLKREPORTZONE, BLKRESETZONE,
BLKOPENZONE, BLKCLOSEZONE, and BLKFINISHZONE to be performed without
CAP_SYS_ADMIN.

Neither read() nor write() requires CAP_SYS_ADMIN, and considering
the close relationship between read()/write() and these ioctls, there
is no reason to require CAP_SYS_ADMIN for these ioctls either.

Changes since v4:
-Picked up additional Reviewed-by tags.
-Corrected Damien's email in patch 2/2.

Changes since v3:
-Picked up additional Reviewed-by tags.

Changes since v2:
-Dropped the FMODE_READ check from patch 2/2.

Changes since v1:
-Picked up tags from Damien.
-Added fixes tags.


Niklas Cassel (2):
  blk-zoned: allow zone management send operations without CAP_SYS_ADMIN
  blk-zoned: allow BLKREPORTZONE without CAP_SYS_ADMIN

 block/blk-zoned.c | 6 ------
 1 file changed, 6 deletions(-)

-- 
2.31.1
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