summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorMateusz Guzik <mguzik@redhat.com>2017-10-03 12:58:14 +0200
committerAl Viro <viro@zeniv.linux.org.uk>2017-11-05 18:58:06 -0500
commit5297908270549b734c7c2556745e2385b6d4941d (patch)
tree1598865e6446d2177af03d53ac2135a3a6f7e01e
parent63dcb81e5b9e1faadf4b55450141bc4446e5a3d3 (diff)
downloadlinux-5297908270549b734c7c2556745e2385b6d4941d.tar.bz2
vfs: stop clearing close on exec when closing a fd
Codepaths allocating a fd always make sure the bit is set/unset depending on flags, thus clearing on close is redundant. Signed-off-by: Mateusz Guzik <mguzik@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
-rw-r--r--fs/file.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/file.c b/fs/file.c
index 1fc7fbbb4510..9d047bd046b0 100644
--- a/fs/file.c
+++ b/fs/file.c
@@ -631,7 +631,6 @@ int __close_fd(struct files_struct *files, unsigned fd)
if (!file)
goto out_unlock;
rcu_assign_pointer(fdt->fd[fd], NULL);
- __clear_close_on_exec(fd, fdt);
__put_unused_fd(files, fd);
spin_unlock(&files->file_lock);
return filp_close(file, files);