[ Sasha's backport helper bot ]
Hi,
✅ All tests passed successfully. No issues detected. No action required from the submitter.
The upstream commit SHA1 provided is correct: d9f21b3613337b55cc9d4a6ead484dca68475143
WARNING: Author mismatch between patch and upstream commit: Backport author: Lee Joneslee@kernel.org Commit author: Kuniyuki Iwashimakuniyu@amazon.com
Status in newer kernel trees: 6.14.y | Present (exact SHA1) 6.12.y | Present (exact SHA1) 6.6.y | Not found
Note: The patch differs from the upstream commit: --- 1: d9f21b3613337 ! 1: 61310f376dac5 af_unix: Try to run GC async. @@ Metadata ## Commit message ## af_unix: Try to run GC async.
+ [ Upstream commit d9f21b3613337b55cc9d4a6ead484dca68475143 ] + If more than 16000 inflight AF_UNIX sockets exist and the garbage collector is not running, unix_(dgram|stream)_sendmsg() call unix_gc(). Also, they wait for unix_gc() to complete. @@ Commit message Signed-off-by: Kuniyuki Iwashima kuniyu@amazon.com Link: https://lore.kernel.org/r/20240123170856.41348-6-kuniyu@amazon.com Signed-off-by: Jakub Kicinski kuba@kernel.org + (cherry picked from commit d9f21b3613337b55cc9d4a6ead484dca68475143) + Signed-off-by: Lee Jones lee@kernel.org
## include/net/af_unix.h ## @@ @@ include/net/af_unix.h void unix_inflight(struct user_struct *user, struct file *fp); void unix_notinflight(struct user_struct *user, struct file *fp); void unix_destruct_scm(struct sk_buff *skb); - void io_uring_destruct_scm(struct sk_buff *skb); void unix_gc(void); -void wait_for_unix_gc(void); -struct unix_sock *unix_get_socket(struct file *filp); ---
Results of testing on various branches:
| Branch | Patch Apply | Build Test | |---------------------------|-------------|------------| | stable/linux-6.6.y | Success | Success |