diff options
| author | Luis de Bethencourt | 2015-10-20 14:56:23 +0100 |
|---|---|---|
| committer | David Sterba | 2015-10-21 18:29:50 +0200 |
| commit | ddd664f4478a4aaf0ac67a4297e33f1992bc9be2 (patch) | |
| tree | cf3484128d2fbcb804f0791174e1e99ea208b11b /mm/pagewalk.c | |
| parent | 0b8d8ce0297c4376d50318692e0aa53a3aaed90c (diff) | |
btrfs: reada: Fix returned errno code
reada is using -1 instead of the -ENOMEM defined macro to specify that
a buffer allocation failed. Since the error number is propagated, the
caller will get a -EPERM which is the wrong error condition.
Also, updating the caller to return the exact value from
reada_add_block.
Smatch tool warning:
reada_add_block() warn: returning -1 instead of -ENOMEM is sloppy
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'mm/pagewalk.c')
0 files changed, 0 insertions, 0 deletions