diff options
| author | Rasmus Villemoes <linux@rasmusvillemoes.dk> | 2014-08-06 16:10:20 -0700 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-04-11 10:59:35 +0200 |
| commit | ee4f442ba2f7dc9080fec09ac2616d88ba12f812 (patch) | |
| tree | 9ac6351c093517c81e631e3d8dc242307a2702b1 /lib/bitmap.c | |
| parent | 5ebe7900f814ba1d7564cd91c06b1826bfd4496a (diff) | |
lib: bitmap: add missing mask in bitmap_shift_right
There is no guarantee that *src does not contain garbage bits outside
the lower nbits, so we need to mask it before the shift-and-assign.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/bitmap.c')
0 files changed, 0 insertions, 0 deletions