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authorAl Viro <viro@zeniv.linux.org.uk>2013-06-11 08:23:01 +0400
committerAl Viro <viro@zeniv.linux.org.uk>2013-06-29 12:57:09 +0400
commitf9652e10c12b43d9bb957269745cf2fa5682fa92 (patch)
treefd358891b9778f7bdd8764163aa2029d01efcf9c /fs/exec.c
parent50cd2c577668a170750b15f9a88f022f681ce3c7 (diff)
downloadlinux-f9652e10c12b43d9bb957269745cf2fa5682fa92.tar.gz
allow build_open_flags() to return an error
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/exec.c')
-rw-r--r--fs/exec.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/exec.c b/fs/exec.c
index 64301958557..0f6c96c57b2 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -110,13 +110,14 @@ SYSCALL_DEFINE1(uselib, const char __user *, library)
static const struct open_flags uselib_flags = {
.open_flag = O_LARGEFILE | O_RDONLY | __FMODE_EXEC,
.acc_mode = MAY_READ | MAY_EXEC | MAY_OPEN,
- .intent = LOOKUP_OPEN
+ .intent = LOOKUP_OPEN,
+ .lookup_flags = LOOKUP_FOLLOW,
};
if (IS_ERR(tmp))
goto out;
- file = do_filp_open(AT_FDCWD, tmp, &uselib_flags, LOOKUP_FOLLOW);
+ file = do_filp_open(AT_FDCWD, tmp, &uselib_flags);
putname(tmp);
error = PTR_ERR(file);
if (IS_ERR(file))
@@ -756,10 +757,11 @@ struct file *open_exec(const char *name)
static const struct open_flags open_exec_flags = {
.open_flag = O_LARGEFILE | O_RDONLY | __FMODE_EXEC,
.acc_mode = MAY_EXEC | MAY_OPEN,
- .intent = LOOKUP_OPEN
+ .intent = LOOKUP_OPEN,
+ .lookup_flags = LOOKUP_FOLLOW,
};
- file = do_filp_open(AT_FDCWD, &tmp, &open_exec_flags, LOOKUP_FOLLOW);
+ file = do_filp_open(AT_FDCWD, &tmp, &open_exec_flags);
if (IS_ERR(file))
goto out;