diff options
| author | Randy Dunlap <rdunlap@infradead.org> | 2024-11-29 18:35:54 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-01-10 10:15:08 +0100 |
| commit | 2a8d6abdf5cfdc7df934968f2e8292d050f20b20 (patch) | |
| tree | 9fe4ee05f3d9035b4f3058ef9d0f38d1462d1d1f | |
| parent | 7685ad5f08d9297f5a3d30b1818391ac94813171 (diff) | |
devcoredump: cleanup some comments
Correct a spello, remove an extra space between words, and fix
one kernel-doc warning:
drivers/base/devcoredump.c:292: warning: No description found for return value of 'devcd_read_from_sgtable'
Fixes: 522566376a3f ("devcoredump: add scatterlist support")
Fixes: 01daccf74832 ("devcoredump : Serialize devcd_del work")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Rafael J. Wysocki <rafael@kernel.org>
Cc: Aviya Erenfeld <aviya.erenfeld@intel.com>
Cc: Mukesh Ojha <quic_mojha@quicinc.com>
Link: https://lore.kernel.org/r/20241130023554.538820-1-rdunlap@infradead.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/base/devcoredump.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/base/devcoredump.c b/drivers/base/devcoredump.c index c795edad1b96..2a0e0b2fdb98 100644 --- a/drivers/base/devcoredump.c +++ b/drivers/base/devcoredump.c @@ -186,9 +186,9 @@ static ssize_t disabled_show(const struct class *class, const struct class_attri * mutex_lock(&devcd->mutex); * * - * In the above diagram, It looks like disabled_store() would be racing with parallely + * In the above diagram, it looks like disabled_store() would be racing with parallelly * running devcd_del() and result in memory abort while acquiring devcd->mutex which - * is called after kfree of devcd memory after dropping its last reference with + * is called after kfree of devcd memory after dropping its last reference with * put_device(). However, this will not happens as fn(dev, data) runs * with its own reference to device via klist_node so it is not its last reference. * so, above situation would not occur. @@ -285,6 +285,8 @@ static void devcd_free_sgtable(void *data) * @offset: start copy from @offset@ bytes from the head of the data * in the given scatterlist * @data_len: the length of the data in the sg_table + * + * Returns: the number of bytes copied */ static ssize_t devcd_read_from_sgtable(char *buffer, loff_t offset, size_t buf_len, void *data, |