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| author | Al Viro <viro@zeniv.linux.org.uk> | 2015-10-09 20:23:16 +0300 |
|---|---|---|
| committer | Mike Marshall <hubcap@omnibond.com> | 2015-11-13 19:55:39 +0300 |
| commit | ef4af94edcf8fc32ab1d4141537a4eb29ff45a40 (patch) | |
| tree | 0c7594ab2e585106570c8e018c960c0c747799de | |
| parent | 5714156be232b088e24c74fe4e95cb900a8b12e0 (diff) | |
| download | linux-ef4af94edcf8fc32ab1d4141537a4eb29ff45a40.tar.xz | |
orangefs: switch decode_dirents() to use of kcalloc()
gets rid of multiplication overflow
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Mike Marshall <hubcap@omnibond.com>
| -rw-r--r-- | fs/orangefs/dir.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/orangefs/dir.c b/fs/orangefs/dir.c index daf497384501..280755db1814 100644 --- a/fs/orangefs/dir.c +++ b/fs/orangefs/dir.c @@ -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) |