AuroraMiddleware/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2024-11-25 22:40:05 +00:00
Code Issues Packages Projects Releases Wiki Activity

Linux: Pass size argument of epoll_create to the kernel

Browse Source 
The kernel actually verifies it, and a garbage value in the register
causes improper system call failures.

Fixes commit c1c0dea388 ("Linux: Remove epoll_create,
inotify_init from syscalls.list") and commit d1d23b1342
("Lninux: consolidate epoll_create implementation").

Reviewed-by: Carlos O'Donell <carlos@redhat.com>
This commit is contained in:
Florian Weimer 2022-12-22 17:22:28 +01:00
parent 9ffeabdf2e
commit 3c66c9600e
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
sysdeps/unix/sysv/linux/epoll_create.c
View File

@ -25,7 +25,7 @@ int
epoll_create (int size) epoll_create (int size)
{ {
#ifdef __NR_epoll_create #ifdef __NR_epoll_create
return INLINE_SYSCALL_CALL (epoll_create); return INLINE_SYSCALL_CALL (epoll_create, size);
#else #else
if (size <= 0) if (size <= 0)
{ {