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btrfs: sort error decoder entries 

Add the raw errnos and sort them accordingly.

Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2020-04-28 17:10:27 +02:00
parent 7f551d9690
commit d54f814434
1 changed files with 9 additions and 9 deletions
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18
fs/btrfs/super.c
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@ -72,23 +72,23 @@ const char * __attribute_const__ btrfs_decode_error(int errno)
char *errstr = "unknown"; char *errstr = "unknown";
switch (errno) { switch (errno) {
case -EIO: case -ENOENT: /* -2 */
errstr = "No such entry";
break;
case -EIO: /* -5 */
errstr = "IO failure"; errstr = "IO failure";
break; break;
case -ENOMEM: case -ENOMEM: /* -12*/
errstr = "Out of memory"; errstr = "Out of memory";
break; break;
case -EROFS: case -EEXIST: /* -17 */
errstr = "Readonly filesystem";
break;
case -EEXIST:
errstr = "Object already exists"; errstr = "Object already exists";
break; break;
case -ENOSPC: case -ENOSPC: /* -28 */
errstr = "No space left"; errstr = "No space left";
break; break;
case -ENOENT: case -EROFS: /* -30 */
errstr = "No such entry"; errstr = "Readonly filesystem";
break; break;
} }