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-rw-r--r--sysdeps/pthread/aio_cancel.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/sysdeps/pthread/aio_cancel.c b/sysdeps/pthread/aio_cancel.c
index b2f7be1935..a37b2c7896 100644
--- a/sysdeps/pthread/aio_cancel.c
+++ b/sysdeps/pthread/aio_cancel.c
@@ -60,7 +60,13 @@ aio_cancel (fildes, aiocbp)
{
/* If the AIO request is not for this descriptor it has no value
to look for the request block. */
- if (aiocbp->aio_fildes == fildes)
+ if (aiocbp->aio_fildes != fildes)
+ {
+ pthread_mutex_unlock (&__aio_requests_mutex);
+ __set_errno (EINVAL);
+ return -1;
+ }
+ else if (aiocbp->__error_code == EINPROGRESS)
{
struct requestlist *last = NULL;