lkml.org 
[lkml]   [2024]   [Jan]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] block: print symbolic error name instead of error code
Date
Utilize the %pe print specifier to get the symbolic error name as a
string (i.e "-ENOMEM") in the log message instead of the error code to
increase its readablility.

This change was suggested in
https://lore.kernel.org/all/92972476-0b1f-4d0a-9951-af3fc8bc6e65@suswa.mountain/

Signed-off-by: Christian Heusel <christian@heusel.eu>
---
block/partitions/core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/block/partitions/core.c b/block/partitions/core.c
index f47ffcfdfcec..932df4db76f1 100644
--- a/block/partitions/core.c
+++ b/block/partitions/core.c
@@ -570,8 +570,8 @@ static bool blk_add_partition(struct gendisk *disk,
part = add_partition(disk, p, from, size, state->parts[p].flags,
&state->parts[p].info);
if (IS_ERR(part) && PTR_ERR(part) != -ENXIO) {
- printk(KERN_ERR " %s: p%d could not be added: %ld\n",
- disk->disk_name, p, -PTR_ERR(part));
+ printk(KERN_ERR " %s: p%d could not be added: %pe\n",
+ disk->disk_name, p, part);
return true;
}

--
2.43.0

\
 
 \ /
  Last update: 2024-01-12 00:25    [W:0.052 / U:0.312 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site