diff options
| author | Naohiro Aota | 2023-04-18 17:45:24 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2023-05-17 11:53:41 +0200 |
| commit | 8583cc10aad77b812196ab516bc7c4d99e9fda31 (patch) | |
| tree | d6fb3ca24e4a69d324e9c50dd8cfa62f74a101d5 /fs/binfmt_misc.c | |
| parent | bcd7aa2963d384034c3954e64ecfe513d986e856 (diff) | |
btrfs: zoned: fix wrong use of bitops API in btrfs_ensure_empty_zones
commit 631003e2333c12cc1b52df06a707365b7363a159 upstream.
find_next_bit and find_next_zero_bit take @size as the second parameter and
@offset as the third parameter. They are specified opposite in
btrfs_ensure_empty_zones(). Thanks to the later loop, it never failed to
detect the empty zones. Fix them and (maybe) return the result a bit
faster.
Note: the naming is a bit confusing, size has two meanings here, bitmap
and our range size.
Fixes: 1cd6121f2a38 ("btrfs: zoned: implement zoned chunk allocator")
CC: stable@vger.kernel.org # 5.15+
Signed-off-by: Naohiro Aota <naohiro.aota@wdc.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/binfmt_misc.c')
0 files changed, 0 insertions, 0 deletions