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| author | Nicolas Iooss | 2015-06-26 00:03:53 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2015-06-26 02:00:43 +0200 |
| commit | b4176b7c135ed28e78752552358919e5b14ad2bf (patch) | |
| tree | 09f9c9431b7fd0dee8fca86f75cb211132ae648c /arch/tile/configs | |
| parent | coredump: use from_kuid/kgid when formatting corename (diff) | |
| download | kernel-qcow2-linux-b4176b7c135ed28e78752552358919e5b14ad2bf.tar.gz kernel-qcow2-linux-b4176b7c135ed28e78752552358919e5b14ad2bf.tar.xz kernel-qcow2-linux-b4176b7c135ed28e78752552358919e5b14ad2bf.zip | |
coredump: add __printf attribute to cn_*printf functions
This allows detecting improper format string at build time, like:
fs/coredump.c:225:5: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'int' [-Wformat=]
err = cn_printf(cn, "%ld", cprm->siginfo->si_signo);
^
As si_signo is always an int, the format should be %d here.
Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org>
Acked-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/tile/configs')
0 files changed, 0 insertions, 0 deletions