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authorAl Viro <viro@zeniv.linux.org.uk>2016-04-21 00:08:21 +0300
committerAl Viro <viro@zeniv.linux.org.uk>2016-05-03 02:49:28 +0300
commit63b6df14134ddd048984c8afadb46e721815bfc6 (patch)
tree7fecdc7f3ee6d9780b3fa5328a0acd1bb739b16e /fs/open.c
parent9902af79c01a8e39bb99b922fa3eef6d4ea23d69 (diff)
downloadlinux-63b6df14134ddd048984c8afadb46e721815bfc6.tar.xz
give readdir(2)/getdents(2)/etc. uniform exclusion with lseek()
same as read() on regular files has, and for the same reason. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/open.c')
-rw-r--r--fs/open.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/open.c b/fs/open.c
index 17cb6b1dab75..938a658a5c6d 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -713,7 +713,7 @@ static int do_dentry_open(struct file *f,
}
/* POSIX.1-2008/SUSv4 Section XSI 2.9.7 */
- if (S_ISREG(inode->i_mode))
+ if (S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode))
f->f_mode |= FMODE_ATOMIC_POS;
f->f_op = fops_get(inode->i_fop);