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| author | Chanho Min <chanho.min@lge.com> | 2018-12-10 16:49:54 +0900 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2018-12-10 04:11:06 -0500 |
| commit | 4addd2640fcaeb150b42a8a352b6c9d13d6c00af (patch) | |
| tree | e056f774cec2017c8acf94f4e7a105d3332f8976 /fs | |
| parent | 22cb7405fada5305926d9bbcb476c1cd638d2dab (diff) | |
| download | linux-0-day-4addd2640fcaeb150b42a8a352b6c9d13d6c00af.tar.gz linux-0-day-4addd2640fcaeb150b42a8a352b6c9d13d6c00af.tar.xz | |
exec: make prepare_bprm_creds static
prepare_bprm_creds is not used outside exec.c, so there's no reason for it
to have external linkage.
Signed-off-by: Chanho Min <chanho.min@lge.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/exec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/exec.c b/fs/exec.c index fc281b738a982..b6c9e5f9f330f 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -1399,7 +1399,7 @@ EXPORT_SYMBOL(finalize_exec); * Or, if exec fails before, free_bprm() should release ->cred and * and unlock. */ -int prepare_bprm_creds(struct linux_binprm *bprm) +static int prepare_bprm_creds(struct linux_binprm *bprm) { if (mutex_lock_interruptible(¤t->signal->cred_guard_mutex)) return -ERESTARTNOINTR; |