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| author | Konstantin Belousov <kib@FreeBSD.org> | 2021-09-24 00:14:56 +0000 |
|---|---|---|
| committer | Konstantin Belousov <kib@FreeBSD.org> | 2021-09-24 00:18:34 +0000 |
| commit | 45c2c7c484de7747014492b17ff89e323ee66496 (patch) | |
| tree | 679eb233fcbc35cf98844a7eedfe9b480d76522c | |
| parent | 502dc84a8b6703e7c0626739179a3cdffdd22d81 (diff) | |
| download | src-45c2c7c484de7747014492b17ff89e323ee66496.tar.gz src-45c2c7c484de7747014492b17ff89e323ee66496.zip | |
aio_aqueue(): avoid ucred leak on failure path
PR: 258698
Submitted by: sigsys@gmail.com
MFC after: 1 week
| -rw-r--r-- | sys/kern/vfs_aio.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/kern/vfs_aio.c b/sys/kern/vfs_aio.c index 87c45bf2c078..d06b18140e71 100644 --- a/sys/kern/vfs_aio.c +++ b/sys/kern/vfs_aio.c @@ -1713,7 +1713,7 @@ no_kqueue: else error = fo_aio_queue(fp, job); if (error) - goto err3; + goto err4; AIO_LOCK(ki); job->jobflags &= ~KAIOCB_QUEUEING; @@ -1734,6 +1734,8 @@ no_kqueue: AIO_UNLOCK(ki); return (0); +err4: + crfree(job->cred); err3: if (fp) fdrop(fp, td); |