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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 | d8537548c924db3c44afde7646b6e220c7beb79d (patch) | |
| tree | 619ef33bab975df1946eb118f7d03e6aaed77515 /drivers/net/wireless/rt2x00/rt2x00dev.c | |
| parent | 02aa2a37636c8fa4fb9322d91be46ff8225b7de0 (diff) | |
| download | linux-d8537548c924db3c44afde7646b6e220c7beb79d.tar.gz linux-d8537548c924db3c44afde7646b6e220c7beb79d.tar.bz2 linux-d8537548c924db3c44afde7646b6e220c7beb79d.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>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00dev.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00dev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c index 90dc14336980..c8b9ef0c21f8 100644 --- a/drivers/net/wireless/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/rt2x00/rt2x00dev.c @@ -1321,7 +1321,7 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev) * Initialize work. */ rt2x00dev->workqueue = - alloc_ordered_workqueue(wiphy_name(rt2x00dev->hw->wiphy), 0); + alloc_ordered_workqueue("%s", 0, wiphy_name(rt2x00dev->hw->wiphy)); if (!rt2x00dev->workqueue) { retval = -ENOMEM; goto exit; |