diff options
| author | Kees Cook <keescook@chromium.org> | 2013-07-04 00:04:56 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-04 01:07:41 +0200 |
| commit | 02aa2a37636c8fa4fb9322d91be46ff8225b7de0 (patch) | |
| tree | 97c93d17cfcad186d229ef76f96de709eddfea8c /drivers/ide/ide-tape.c | |
| parent | clean up scary strncpy(dst, src, strlen(src)) uses (diff) | |
| download | linux-02aa2a37636c8fa4fb9322d91be46ff8225b7de0.tar.xz linux-02aa2a37636c8fa4fb9322d91be46ff8225b7de0.zip | |
drivers: avoid format string in dev_set_name
Calling dev_set_name with a single paramter causes it to 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,
including wrappers like device_create*() and bdi_register().
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/ide/ide-tape.c')
| -rw-r--r-- | drivers/ide/ide-tape.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c index c6c574bd5f59..1793aea4a7d2 100644 --- a/drivers/ide/ide-tape.c +++ b/drivers/ide/ide-tape.c @@ -1985,7 +1985,7 @@ static int ide_tape_probe(ide_drive_t *drive) tape->dev.parent = &drive->gendev; tape->dev.release = ide_tape_release; - dev_set_name(&tape->dev, dev_name(&drive->gendev)); + dev_set_name(&tape->dev, "%s", dev_name(&drive->gendev)); if (device_register(&tape->dev)) goto out_free_disk; |