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| author | Christian Heusel <christian@heusel.eu> | 2024-01-12 02:15:18 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-10-17 16:07:43 +0300 |
| commit | 4d2760df0f3de139d02daadc627c8a2a435684ca (patch) | |
| tree | 7ee885a94e9465f81deb4b70945a0bce8facb3be /block | |
| parent | 3630a18846c7853aa326d3b42fd0a855af7b41bc (diff) | |
| download | linux-4d2760df0f3de139d02daadc627c8a2a435684ca.tar.xz | |
block: print symbolic error name instead of error code
[ Upstream commit 25c1772a0493463408489b1fae65cf77fe46cac1 ]
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>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Link: https://lore.kernel.org/r/20240111231521.1596838-1-christian@heusel.eu
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Stable-dep-of: 26e197b7f924 ("block: fix potential invalid pointer dereference in blk_add_partition")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'block')
| -rw-r--r-- | block/partitions/core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/block/partitions/core.c b/block/partitions/core.c index e3d61ec4a5a6..dad17a767c33 100644 --- a/block/partitions/core.c +++ b/block/partitions/core.c @@ -692,8 +692,8 @@ static bool blk_add_partition(struct gendisk *disk, struct block_device *bdev, 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; } |