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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-08-07 13:16:07 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-08-07 13:16:07 +0000 |
| commit | ff146e0175fa9b27a6838c64c76f1e3d4b4cc6a6 (patch) | |
| tree | eb37b8a1f852d4b842862b002c1da338ee11d9d2 /io_uring/register.c | |
| parent | Adding upstream version 6.9.10. (diff) | |
| download | linux-upstream/6.9.11.tar.xz linux-upstream/6.9.11.zip | |
Adding upstream version 6.9.11.upstream/6.9.11
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'io_uring/register.c')
| -rw-r--r-- | io_uring/register.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/io_uring/register.c b/io_uring/register.c index 99c37775f9..1ae8491e35 100644 --- a/io_uring/register.c +++ b/io_uring/register.c @@ -355,8 +355,10 @@ static __cold int io_register_iowq_max_workers(struct io_ring_ctx *ctx, } if (sqd) { + mutex_unlock(&ctx->uring_lock); mutex_unlock(&sqd->lock); io_put_sq_data(sqd); + mutex_lock(&ctx->uring_lock); } if (copy_to_user(arg, new_count, sizeof(new_count))) @@ -381,8 +383,10 @@ static __cold int io_register_iowq_max_workers(struct io_ring_ctx *ctx, return 0; err: if (sqd) { + mutex_unlock(&ctx->uring_lock); mutex_unlock(&sqd->lock); io_put_sq_data(sqd); + mutex_lock(&ctx->uring_lock); } return ret; } |