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| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2021-11-18 21:26:21 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-11-25 11:48:42 +0300 |
| commit | 17071fdcd01d245e65742da09e45ed8bdb9fd4b4 (patch) | |
| tree | 27c9e83d5353bd576e6a0c7a18b066f00fc655af | |
| parent | 007ebe2d61d4d3542ad8a0b4da47ee420a15bac6 (diff) | |
| download | linux-17071fdcd01d245e65742da09e45ed8bdb9fd4b4.tar.xz | |
pstore/blk: Use "%lu" to format unsigned long
commit 61eb495c83bf6ebde490992bf888ca15b9babc39 upstream.
On 32-bit:
fs/pstore/blk.c: In function ‘__best_effort_init’:
include/linux/kern_levels.h:5:18: warning: format ‘%zu’ expects argument of type ‘size_t’, but argument 3 has type ‘long unsigned int’ [-Wformat=]
5 | #define KERN_SOH "\001" /* ASCII Start Of Header */
| ^~~~~~
include/linux/kern_levels.h:14:19: note: in expansion of macro ‘KERN_SOH’
14 | #define KERN_INFO KERN_SOH "6" /* informational */
| ^~~~~~~~
include/linux/printk.h:373:9: note: in expansion of macro ‘KERN_INFO’
373 | printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~~~
fs/pstore/blk.c:314:3: note: in expansion of macro ‘pr_info’
314 | pr_info("attached %s (%zu) (no dedicated panic_write!)\n",
| ^~~~~~~
Cc: stable@vger.kernel.org
Fixes: 7bb9557b48fcabaa ("pstore/blk: Use the normal block device I/O path")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20210629103700.1935012-1-geert@linux-m68k.org
Cc: Jens Axboe <axboe@kernel.dk>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | fs/pstore/blk.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/pstore/blk.c b/fs/pstore/blk.c index 04ce58c939a0..6093088de49f 100644 --- a/fs/pstore/blk.c +++ b/fs/pstore/blk.c @@ -311,7 +311,7 @@ static int __init __best_effort_init(void) if (ret) kfree(best_effort_dev); else - pr_info("attached %s (%zu) (no dedicated panic_write!)\n", + pr_info("attached %s (%lu) (no dedicated panic_write!)\n", blkdev, best_effort_dev->zone.total_size); return ret; |