diff mbox series

[v4,6/9] fs: use new capable_any functionality

Message ID 20230511142535.732324-6-cgzones@googlemail.com
State New
Headers
Series [v4,1/9] capability: introduce new capable flag NODENYAUDIT |

Commit Message

Christian Göttsche May 11, 2023, 2:25 p.m. UTC 
  Use the new added capable_any function in appropriate cases, where a
task is required to have any of two capabilities.

Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
---
v3:
   rename to capable_any()
---
 fs/pipe.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Christian Brauner May 15, 2023, 7:56 a.m. UTC | #1 
On Thu, May 11, 2023 at 04:25:29PM +0200, Christian Göttsche wrote:
> Use the new added capable_any function in appropriate cases, where a
> task is required to have any of two capabilities.
> 
> Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
> ---

Acked-by: Christian Brauner <brauner@kernel.org>
diff mbox series

Patch

diff --git a/fs/pipe.c b/fs/pipe.c
index ceb17d2dfa19..05c64494d37b 100644
--- a/fs/pipe.c
+++ b/fs/pipe.c
@@ -776,7 +776,7 @@  bool too_many_pipe_buffers_hard(unsigned long user_bufs)
 
 bool pipe_is_unprivileged_user(void)
 {
-	return !capable(CAP_SYS_RESOURCE) && !capable(CAP_SYS_ADMIN);
+	return !capable_any(CAP_SYS_RESOURCE, CAP_SYS_ADMIN);
 }
 
 struct pipe_inode_info *alloc_pipe_info(void)