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| author | Jiri Kosina <jkosina@suse.cz> | 2020-10-15 20:37:01 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2020-10-15 20:37:01 +0200 |
| commit | 62b31a045757eac81fed94b19df47418a0818528 (patch) | |
| tree | 285fda56df8304dff6ba929bad65ddfb4e4fd726 /lib/bitmap.c | |
| parent | cc51d171776f3a6acb6828bad0b780a4cacf5423 (diff) | |
| parent | c27e08820bc6cb7d483a8d87589bdbbbf10f2306 (diff) | |
Merge branch 'for-5.10/core' into for-linus
- nonblocking read semantics fix for hid-debug
Diffstat (limited to 'lib/bitmap.c')
| -rw-r--r-- | lib/bitmap.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/bitmap.c b/lib/bitmap.c index 0364452b1617..c13d859bc7ab 100644 --- a/lib/bitmap.c +++ b/lib/bitmap.c @@ -212,13 +212,13 @@ void bitmap_cut(unsigned long *dst, const unsigned long *src, unsigned long keep = 0, carry; int i; - memmove(dst, src, len * sizeof(*dst)); - if (first % BITS_PER_LONG) { keep = src[first / BITS_PER_LONG] & (~0UL >> (BITS_PER_LONG - first % BITS_PER_LONG)); } + memmove(dst, src, len * sizeof(*dst)); + while (cut--) { for (i = first / BITS_PER_LONG; i < len; i++) { if (i < len - 1) |