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| author | Kees Cook <keescook@chromium.org> | 2013-07-03 15:04:57 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-03 16:07:41 -0700 |
| commit | a2f571ef5439e2dfc4ce0140e740981fcaaaeee8 (patch) | |
| tree | 257be15ae838bb7befa1c118731f9a1230c2fd49 | |
| parent | 2ef1a640e97408a0fc30b281a370c48105ace867 (diff) | |
| download | linux-crypto-a2f571ef5439e2dfc4ce0140e740981fcaaaeee8.tar.gz linux-crypto-a2f571ef5439e2dfc4ce0140e740981fcaaaeee8.zip | |
drivers: avoid format strings in names passed to alloc_workqueue()
For the workqueue creation interfaces that do not expect format strings,
make sure they cannot accidently be parsed that way. Additionally, clean
up calls made with a single parameter that would be handled as a format
string. Many callers are passing potentially dynamic string content, so
use "%s" in those cases to avoid any potential accidents.
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | crypto/pcrypt.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/crypto/pcrypt.c b/crypto/pcrypt.c index b2c99dc1..f8c920ca 100644 --- a/crypto/pcrypt.c +++ b/crypto/pcrypt.c @@ -455,8 +455,8 @@ static int pcrypt_init_padata(struct padata_pcrypt *pcrypt, get_online_cpus(); - pcrypt->wq = alloc_workqueue(name, - WQ_MEM_RECLAIM | WQ_CPU_INTENSIVE, 1); + pcrypt->wq = alloc_workqueue("%s", WQ_MEM_RECLAIM | WQ_CPU_INTENSIVE, + 1, name); if (!pcrypt->wq) goto err; |