diff options
| author | Christoph Hellwig <hch@lst.de> | 2022-07-13 07:53:17 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-07-14 18:27:56 +0200 |
| commit | 900d156bac2bc474cf7c7bee4efbc6c83ec5ae58 (patch) | |
| tree | 364ba819cd2949bbeded85f19c62fc969f1464ed /kernel/trace | |
| parent | ext4: only initialize mmp_bdevname once (diff) | |
| download | linux-900d156bac2bc474cf7c7bee4efbc6c83ec5ae58.tar.xz linux-900d156bac2bc474cf7c7bee4efbc6c83ec5ae58.zip | |
block: remove bdevname
Replace the remaining calls of bdevname with snprintf using the %pg
format specifier.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jan Kara <jack@suse.cz>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Link: https://lore.kernel.org/r/20220713055317.1888500-10-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'kernel/trace')
| -rw-r--r-- | kernel/trace/blktrace.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c index c584effe5fe9..4752bda1b1a0 100644 --- a/kernel/trace/blktrace.c +++ b/kernel/trace/blktrace.c @@ -736,12 +736,12 @@ int blk_trace_ioctl(struct block_device *bdev, unsigned cmd, char __user *arg) switch (cmd) { case BLKTRACESETUP: - bdevname(bdev, b); + snprintf(b, sizeof(b), "%pg", bdev); ret = __blk_trace_setup(q, b, bdev->bd_dev, bdev, arg); break; #if defined(CONFIG_COMPAT) && defined(CONFIG_X86_64) case BLKTRACESETUP32: - bdevname(bdev, b); + snprintf(b, sizeof(b), "%pg", bdev); ret = compat_blk_trace_setup(q, b, bdev->bd_dev, bdev, arg); break; #endif |