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authorAlasdair G Kergon <agk@redhat.com>2006-06-26 00:27:35 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-26 09:58:36 -0700
commit72d9486169a2a8353e022813185ba2f32d7dde69 (patch)
tree2fe6c382feb3f21d829abf543c54be486007557c /drivers/md/dm-linear.c
parent5c6bd75d06db512515a3781aa97e42df2faf0815 (diff)
[PATCH] dm: improve error message consistency
Tidy device-mapper error messages to include context information automatically. Signed-off-by: Alasdair G Kergon <agk@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/md/dm-linear.c')
-rw-r--r--drivers/md/dm-linear.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/md/dm-linear.c b/drivers/md/dm-linear.c
index daf586c0898..47b3c62bbdb 100644
--- a/drivers/md/dm-linear.c
+++ b/drivers/md/dm-linear.c
@@ -12,6 +12,8 @@
#include <linux/bio.h>
#include <linux/slab.h>
+#define DM_MSG_PREFIX "linear"
+
/*
* Linear: maps a linear range of a device.
*/
@@ -29,7 +31,7 @@ static int linear_ctr(struct dm_target *ti, unsigned int argc, char **argv)
unsigned long long tmp;
if (argc != 2) {
- ti->error = "dm-linear: Invalid argument count";
+ ti->error = "Invalid argument count";
return -EINVAL;
}
@@ -111,7 +113,7 @@ int __init dm_linear_init(void)
int r = dm_register_target(&linear_target);
if (r < 0)
- DMERR("linear: register failed %d", r);
+ DMERR("register failed %d", r);
return r;
}
@@ -121,5 +123,5 @@ void dm_linear_exit(void)
int r = dm_unregister_target(&linear_target);
if (r < 0)
- DMERR("linear: unregister failed %d", r);
+ DMERR("unregister failed %d", r);
}