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authorJohn Garry <john.g.garry@oracle.com>2024-07-19 14:29:12 +0300
committerJens Axboe <axboe@kernel.dk>2024-07-19 18:32:49 +0300
commit8a47e33f50dd779f94bc277c6d3de81672463c5e (patch)
tree9ef36c0d0a592d300751ce7b84d8144f9cd16980 /block
parent2d61a6c2ca7aadce3771f81a3624848f97dcc39e (diff)
downloadlinux-8a47e33f50dd779f94bc277c6d3de81672463c5e.tar.xz
block: Catch possible entries missing from rqf_name[]
Add a BUILD_BUG_ON() call to ensure that we are not missing entries in rqf_name[]. Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: John Garry <john.g.garry@oracle.com> Link: https://lore.kernel.org/r/20240719112912.3830443-16-john.g.garry@oracle.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block')
-rw-r--r--block/blk-mq-debugfs.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/block/blk-mq-debugfs.c b/block/blk-mq-debugfs.c
index 34ed099c3429..5463697a8442 100644
--- a/block/blk-mq-debugfs.c
+++ b/block/blk-mq-debugfs.c
@@ -282,6 +282,7 @@ int __blk_mq_debugfs_rq_show(struct seq_file *m, struct request *rq)
const char *op_str = blk_op_str(op);
BUILD_BUG_ON(ARRAY_SIZE(cmd_flag_name) != __REQ_NR_BITS);
+ BUILD_BUG_ON(ARRAY_SIZE(rqf_name) != __RQF_BITS);
seq_printf(m, "%p {.op=", rq);
if (strcmp(op_str, "UNKNOWN") == 0)