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| author | Pekka Enberg <penberg@cs.helsinki.fi> | 2007-05-08 00:24:58 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-08 11:15:00 -0700 |
| commit | 6d4f9c55002544bac1c99d0bab46c89319ab876e (patch) | |
| tree | aea768f9ea94966d7fca165368ee10adf194525f /kernel/module.c | |
| parent | fe08a9d4982d9618ec25760ea715c46fe051e508 (diff) | |
| download | lwn-6d4f9c55002544bac1c99d0bab46c89319ab876e.tar.gz lwn-6d4f9c55002544bac1c99d0bab46c89319ab876e.zip | |
module: use krealloc
This converts an open-coded krealloc() to use the shiny new API.
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Acked-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/module.c')
| -rw-r--r-- | kernel/module.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/module.c b/kernel/module.c index 1eb8ca565ba0..9bdbd1217a6f 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -310,14 +310,14 @@ static int split_block(unsigned int i, unsigned short size) { /* Reallocation required? */ if (pcpu_num_used + 1 > pcpu_num_allocated) { - int *new = kmalloc(sizeof(new[0]) * pcpu_num_allocated*2, - GFP_KERNEL); + int *new; + + new = krealloc(pcpu_size, sizeof(new[0])*pcpu_num_allocated*2, + GFP_KERNEL); if (!new) return 0; - memcpy(new, pcpu_size, sizeof(new[0])*pcpu_num_allocated); pcpu_num_allocated *= 2; - kfree(pcpu_size); pcpu_size = new; } |