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| author | Al Viro <viro@zeniv.linux.org.uk> | 2013-06-11 08:23:01 +0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-06-29 12:57:09 +0400 |
| commit | f9652e10c12b43d9bb957269745cf2fa5682fa92 (patch) | |
| tree | fd358891b9778f7bdd8764163aa2029d01efcf9c /fs/exec.c | |
| parent | 50cd2c577668a170750b15f9a88f022f681ce3c7 (diff) | |
| download | lwn-f9652e10c12b43d9bb957269745cf2fa5682fa92.tar.gz lwn-f9652e10c12b43d9bb957269745cf2fa5682fa92.zip | |
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.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/exec.c b/fs/exec.c index 643019585574..0f6c96c57b2f 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; |