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authorJakub Kicinski <[email protected]>2025-01-16 18:30:22 +0000
committerJakub Kicinski <[email protected]>2025-01-16 18:34:59 +0000
commit2ee738e90e80850582cbe10f34c6447965c1d87b (patch)
tree75a5d764d283bfac0648710f1e8c51680ef992fa /io_uring/sqpoll.c
parentMerge branch 'net-stmmac-rx-performance-improvement' (diff)
parentMerge tag 'net-6.13-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/net... (diff)
downloadkernel-2ee738e90e80850582cbe10f34c6447965c1d87b.tar.gz
kernel-2ee738e90e80850582cbe10f34c6447965c1d87b.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR (net-6.13-rc8). Conflicts: drivers/net/ethernet/realtek/r8169_main.c 1f691a1fc4be ("r8169: remove redundant hwmon support") 152d00a91396 ("r8169: simplify setting hwmon attribute visibility") https://lore.kernel.org/[email protected] Adjacent changes: drivers/net/ethernet/broadcom/bnxt/bnxt.c 152f4da05aee ("bnxt_en: add support for rx-copybreak ethtool command") f0aa6a37a3db ("eth: bnxt: always recalculate features after XDP clearing, fix null-deref") drivers/net/ethernet/intel/ice/ice_type.h 50327223a8bb ("ice: add lock to protect low latency interface") dc26548d729e ("ice: Fix quad registers read on E825") Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'io_uring/sqpoll.c')
-rw-r--r--io_uring/sqpoll.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/io_uring/sqpoll.c b/io_uring/sqpoll.c
index 9e5bd79fd2b5..8961a3c1e73c 100644
--- a/io_uring/sqpoll.c
+++ b/io_uring/sqpoll.c
@@ -268,8 +268,12 @@ static int io_sq_thread(void *data)
DEFINE_WAIT(wait);
/* offload context creation failed, just exit */
- if (!current->io_uring)
+ if (!current->io_uring) {
+ mutex_lock(&sqd->lock);
+ sqd->thread = NULL;
+ mutex_unlock(&sqd->lock);
goto err_out;
+ }
snprintf(buf, sizeof(buf), "iou-sqp-%d", sqd->task_pid);
set_task_comm(current, buf);