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Commit ef4af94e authored by Al Viro's avatar Al Viro Committed by Mike Marshall
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orangefs: switch decode_dirents() to use of kcalloc() 



gets rid of multiplication overflow

Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
Signed-off-by: default avatarMike Marshall <hubcap@omnibond.com>
parent 5714156b

fs/orangefs/dir.c

+1 −1
Original line number Diff line number Diff line
@@ -27,7 +27,7 @@ static long decode_dirents(char *ptr, struct pvfs2_readdir_response_s *readdir) 


	readdir->token = rd->token;

	readdir->pvfs_dirent_outcount = rd->pvfs_dirent_outcount;

	readdir->dirent_array = kmalloc(readdir->pvfs_dirent_outcount *

	readdir->dirent_array = kcalloc(readdir->pvfs_dirent_outcount,

					sizeof(*readdir->dirent_array),

					GFP_KERNEL);

	if (readdir->dirent_array == NULL)