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| author |   Kees Cook <keescook@chromium.org> | 2013-07-03 15:04:56 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-03 16:07:41 -0700 |
| commit | 02aa2a37636c8fa4fb9322d91be46ff8225b7de0 (patch) | |
| tree | 97c93d17cfcad186d229ef76f96de709eddfea8c /drivers/infiniband/hw/qib/qib_file_ops.c | |
| parent | clean up scary strncpy(dst, src, strlen(src)) uses (diff) | |
| download | linux-dev-02aa2a37636c8fa4fb9322d91be46ff8225b7de0.tar.xz linux-dev-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/infiniband/hw/qib/qib_file_ops.c')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_file_ops.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/qib/qib_file_ops.c b/drivers/infiniband/hw/qib/qib_file_ops.c index b56c9428f3c5..9dd0bc89c3aa 100644 --- a/drivers/infiniband/hw/qib/qib_file_ops.c +++ b/drivers/infiniband/hw/qib/qib_file_ops.c @@ -2208,7 +2208,7 @@ int qib_cdev_init(int minor, const char *name, goto err_cdev; } - device = device_create(qib_class, NULL, dev, NULL, name); + device = device_create(qib_class, NULL, dev, NULL, "%s", name); if (!IS_ERR(device)) goto done; ret = PTR_ERR(device); |