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mm: do_generic_file_read() never gets a NULL 'filp' argument 

The 'filp' argument to do_generic_file_read() is never NULL.

Signed-off-by: Krishna Kumar <krkumar2@in.ibm.com>
Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Krishna Kumar 2008-10-15 22:01:13 -07:00 committed by Linus Torvalds
parent b4d1d99fdd
commit 0c6aa2639e
1 changed files with 1 additions and 2 deletions
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3
mm/filemap.c
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@ -1186,8 +1186,7 @@ out:
ra->prev_pos |= prev_offset;
*ppos = ((loff_t)index << PAGE_CACHE_SHIFT) + offset;
if (filp)
file_accessed(filp);
file_accessed(filp);
}
int file_read_actor(read_descriptor_t *desc, struct page *page,