diff options
| author | Kukjin Kim <kgene.kim@samsung.com> | 2012-11-19 13:18:47 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2012-11-19 13:18:47 +0900 |
| commit | 326f3abf19360014dfae968aa3ab891d25599618 (patch) | |
| tree | a57251231cb889e4e6b0f26d023990578b7bd98e /security/selinux/hooks.c | |
| parent | ef405e04abd0d4bc3f7082d241517f6db3f5c06d (diff) | |
| parent | 64a574344dadbee5d01819d9d73b594d3cbe448e (diff) | |
Merge branch 'next/dt-exynos4x12' into next/dt-samsung
Conflicts:
arch/arm/boot/dts/exynos4210.dtsi
Diffstat (limited to 'security/selinux/hooks.c')
| -rw-r--r-- | security/selinux/hooks.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index 24ab4148547..61a53367d02 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -2132,18 +2132,14 @@ static inline void flush_unauthorized_files(const struct cred *cred, return; devnull = dentry_open(&selinux_null, O_RDWR, cred); - if (!IS_ERR(devnull)) { - /* replace all the matching ones with this */ - do { - replace_fd(n - 1, get_file(devnull), 0); - } while ((n = iterate_fd(files, n, match_file, cred)) != 0); + if (IS_ERR(devnull)) + devnull = NULL; + /* replace all the matching ones with this */ + do { + replace_fd(n - 1, devnull, 0); + } while ((n = iterate_fd(files, n, match_file, cred)) != 0); + if (devnull) fput(devnull); - } else { - /* just close all the matching ones */ - do { - replace_fd(n - 1, NULL, 0); - } while ((n = iterate_fd(files, n, match_file, cred)) != 0); - } } /* |