diff options
| author | Michael Kerrisk <mtk.manpages@gmail.com> | 2012-11-11 09:08:32 +0100 |
|---|---|---|
| committer | Michael Kerrisk <mtk.manpages@gmail.com> | 2012-11-11 09:08:32 +0100 |
| commit | 46fccf2d8ee8271f91da6422fe78e1f87f5c0540 (patch) | |
| tree | fca480b861332c1413519c6c3039999b2ea076bf | |
| parent | 1e4a9e188ae70c9953a5f1885ae92fbd70590035 (diff) | |
| download | man-pages-46fccf2d8ee8271f91da6422fe78e1f87f5c0540.tar.gz | |
io_getevents.2: io_getevents() may cause segfault when called with invalid ctx_id
For reference see: http://marc.info/?l=linux-aio&m=130089887002435&w=2
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
| -rw-r--r-- | man2/io_getevents.2 | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/man2/io_getevents.2 b/man2/io_getevents.2 index 3b6101f39e..d9fdfebd45 100644 --- a/man2/io_getevents.2 +++ b/man2/io_getevents.2 @@ -2,7 +2,7 @@ .\" This file is distributed according to the GNU General Public License. .\" See the file COPYING in the top level source directory for details. .\" -.TH IO_GETEVENTS 2 2012-07-13 "Linux" "Linux Programmer's Manual" +.TH IO_GETEVENTS 2 2012-11-11 "Linux" "Linux Programmer's Manual" .SH NAME io_getevents \- read asynchronous I/O events from the completion queue .SH "SYNOPSIS" @@ -92,6 +92,11 @@ then the return value follows the usual conventions for indicating an error: \-1, with .I errno set to a (positive) value that indicates the error. +.SH BUGS +An invalid +.IR ctx_id +may cause a segmentation fault instead of genenerating the error +.BR EINVAL . .SH "SEE ALSO" .PP .BR io_cancel (2), |