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| author |   Geert Uytterhoeven <geert@linux-m68k.org> | 2021-11-18 10:26:21 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2021-11-21 09:44:19 -0800 |
| commit | 61eb495c83bf6ebde490992bf888ca15b9babc39 (patch) | |
| tree | ad2d92d6637ee7ed7ea56d2e1427a1a889c974de | |
| parent | Merge branch 'akpm' (patches from Andrew) (diff) | |
| download | linux-dev-61eb495c83bf6ebde490992bf888ca15b9babc39.tar.xz linux-dev-61eb495c83bf6ebde490992bf888ca15b9babc39.zip | |
pstore/blk: Use "%lu" to format unsigned long
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>
| -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 5d1fbaffd66a..4ae0cfcd15f2 100644 --- a/fs/pstore/blk.c +++ b/fs/pstore/blk.c @@ -309,7 +309,7 @@ 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; |