diff options
| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2015-05-29 21:29:12 +1000 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2015-05-29 21:29:12 +1000 |
| commit | e4eacbea9a418a88bc4a2b44db5ed6b2250afde0 (patch) | |
| tree | 50760896ecca78281df27906769fa19b670dc805 /fs/coredump.c | |
| parent | c12d56184d6f6526261d6b1811ddc63aa8db8b1d (diff) | |
| parent | 8c169d94c31fced71d907e26b19b4f5f0bd9d7bf (diff) | |
Merge branch 'akpm-current/current'
Conflicts:
arch/x86/kernel/machine_kexec_64.c
drivers/staging/android/lowmemorykiller.c
Diffstat (limited to 'fs/coredump.c')
| -rw-r--r-- | fs/coredump.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/fs/coredump.c b/fs/coredump.c index e9f499fd8f6a..50d92e048351 100644 --- a/fs/coredump.c +++ b/fs/coredump.c @@ -71,7 +71,8 @@ static int expand_corename(struct core_name *cn, int size) return 0; } -static int cn_vprintf(struct core_name *cn, const char *fmt, va_list arg) +static __printf(2, 0) int cn_vprintf(struct core_name *cn, const char *fmt, + va_list arg) { int free, need; va_list arg_copy; @@ -94,7 +95,7 @@ again: return -ENOMEM; } -static int cn_printf(struct core_name *cn, const char *fmt, ...) +static __printf(2, 3) int cn_printf(struct core_name *cn, const char *fmt, ...) { va_list arg; int ret; @@ -106,7 +107,8 @@ static int cn_printf(struct core_name *cn, const char *fmt, ...) return ret; } -static int cn_esc_printf(struct core_name *cn, const char *fmt, ...) +static __printf(2, 3) +int cn_esc_printf(struct core_name *cn, const char *fmt, ...) { int cur = cn->used; va_list arg; @@ -210,11 +212,15 @@ static int format_corename(struct core_name *cn, struct coredump_params *cprm) break; /* uid */ case 'u': - err = cn_printf(cn, "%d", cred->uid); + err = cn_printf(cn, "%u", + from_kuid(&init_user_ns, + cred->uid)); break; /* gid */ case 'g': - err = cn_printf(cn, "%d", cred->gid); + err = cn_printf(cn, "%u", + from_kgid(&init_user_ns, + cred->gid)); break; case 'd': err = cn_printf(cn, "%d", @@ -222,7 +228,8 @@ static int format_corename(struct core_name *cn, struct coredump_params *cprm) break; /* signal that caused the coredump */ case 's': - err = cn_printf(cn, "%ld", cprm->siginfo->si_signo); + err = cn_printf(cn, "%d", + cprm->siginfo->si_signo); break; /* UNIX time of coredump */ case 't': { |