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author | Pawit Pornkitprasan <p.pawit@gmail.com> | 2012-11-20 19:27:29 +0700 |
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committer | Pawit Pornkitprasan <p.pawit@gmail.com> | 2012-11-20 19:27:29 +0700 |
commit | cc7f0ca4b92d7da9d3a7bd674bfd454cc69e7780 (patch) | |
tree | 6ffdbe4122642c18f7dbf3eecd93794d49987dcb /lib | |
parent | 67196921fba94cf21b6c2de7da422d536fc9471d (diff) | |
parent | 89d2d133c6947c04a8ab539b997f266535beaafe (diff) | |
download | kernel_samsung_aries-cc7f0ca4b92d7da9d3a7bd674bfd454cc69e7780.zip kernel_samsung_aries-cc7f0ca4b92d7da9d3a7bd674bfd454cc69e7780.tar.gz kernel_samsung_aries-cc7f0ca4b92d7da9d3a7bd674bfd454cc69e7780.tar.bz2 |
Merge 3.0.52
Merge branch 'linux-3.0.y' of git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable into jellybean-next
Conflicts:
drivers/net/tun.c
kernel/time/timekeeping.c
Change-Id: Iba7fc59ca05114d9e7bade8dfc5bb45229ebf075
Diffstat (limited to 'lib')
-rw-r--r-- | lib/btree.c | 4 | ||||
-rw-r--r-- | lib/gcd.c | 3 | ||||
-rw-r--r-- | lib/genalloc.c | 2 |
3 files changed, 6 insertions, 3 deletions
diff --git a/lib/btree.c b/lib/btree.c index 2a34392..297124d 100644 --- a/lib/btree.c +++ b/lib/btree.c @@ -319,8 +319,8 @@ void *btree_get_prev(struct btree_head *head, struct btree_geo *geo, if (head->height == 0) return NULL; -retry: longcpy(key, __key, geo->keylen); +retry: dec_key(geo, key); node = head->node; @@ -351,7 +351,7 @@ retry: } miss: if (retry_key) { - __key = retry_key; + longcpy(key, retry_key, geo->keylen); retry_key = NULL; goto retry; } @@ -9,6 +9,9 @@ unsigned long gcd(unsigned long a, unsigned long b) if (a < b) swap(a, b); + + if (!b) + return a; while ((r = a % b) != 0) { a = b; b = r; diff --git a/lib/genalloc.c b/lib/genalloc.c index 577ddf8..cbb294c 100644 --- a/lib/genalloc.c +++ b/lib/genalloc.c @@ -57,7 +57,7 @@ int gen_pool_add_virt(struct gen_pool *pool, unsigned long virt, phys_addr_t phy struct gen_pool_chunk *chunk; int nbits = size >> pool->min_alloc_order; int nbytes = sizeof(struct gen_pool_chunk) + - (nbits + BITS_PER_BYTE - 1) / BITS_PER_BYTE; + BITS_TO_LONGS(nbits) * sizeof(long); chunk = kmalloc_node(nbytes, GFP_KERNEL | __GFP_ZERO, nid); if (unlikely(chunk == NULL)) |