pstore/blk: Use "%lu" to format unsigned long
61eb495c · Geert Uytterhoeven <[email protected]> · 2021-11-18 10:26:21 -08:00
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: [email protected]
Fixes: 7bb9557b48fcabaa ("pstore/blk: Use the normal block device I/O path")
Signed-off-by: Geert Uytterhoeven <[email protected]>
Signed-off-by: Kees Cook <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Cc: Jens Axboe <[email protected]>
Reviewed-by: Christoph Hellwig <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
- Commit
- 61eb495c83bf6ebde490992bf888ca15b9babc39
- Parents
- 923dcc5e
Changes
1 files changed · +1 −1
diff --git a/fs/pstore/blk.c b/fs/pstore/blk.c
index 5d1fbaf..4ae0cfc 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;