Messages in this thread Patch in this message | | | Subject | [PATCH] dlm: Use kmemdup rather than duplicating its implementation | From | Thomas Meyer <> | Date | Thu, 10 Nov 2011 19:49:35 +0100 |
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Use kmemdup rather than duplicating its implementation
The semantic patch that makes this change is available in scripts/coccinelle/api/memdup.cocci.
Signed-off-by: Thomas Meyer <thomas@m3y3r.de> ---
diff -u -p a/fs/dlm/lowcomms.c b/fs/dlm/lowcomms.c --- a/fs/dlm/lowcomms.c 2011-11-07 19:38:22.277139918 +0100 +++ b/fs/dlm/lowcomms.c 2011-11-08 10:35:11.176833032 +0100 @@ -1086,10 +1086,9 @@ static void init_local(void) if (dlm_our_addr(&sas, i)) break; - addr = kmalloc(sizeof(*addr), GFP_NOFS); + addr = kmemdup(&sas, sizeof(*addr), GFP_NOFS); if (!addr) break; - memcpy(addr, &sas, sizeof(*addr)); dlm_local_addr[dlm_local_count++] = addr; } }
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