| commit | ea1d1408bcb9ad16a3d43a931cc5df9d8418036f | |
| author | Mikulas Patocka <mpatocka@redhat.com> | |
| Fri, 5 Sep 2014 16:16:01 +0000 (5 12:16 -0400) | ||
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |
| Thu, 8 Jan 2015 18:27:45 +0000 (8 10:27 -0800) | ||
| tree | 6dbf87616caa27b9ec1e8a67f5f3d117684ec1f4 | treesnapshot (tar.gz zip) |
| parent | c69637cbf42badaaac12d0a9a8eb7bbf53e73633 | commitdiff |
dcache: fix kmemcheck warning in switch_names
commit 08d4f7722268755ee34ed1c9e8afee7dfff022bb upstream.
This patch fixes kmemcheck warning in switch_names. The function
switch_names swaps inline names of two dentries. It swaps full arrays
d_iname, no matter how many bytes are really used by the strings. Reading
data beyond string ends results in kmemcheck warning.
We fix the bug by marking both arrays as fully initialized.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 08d4f7722268755ee34ed1c9e8afee7dfff022bb upstream.
This patch fixes kmemcheck warning in switch_names. The function
switch_names swaps inline names of two dentries. It swaps full arrays
d_iname, no matter how many bytes are really used by the strings. Reading
data beyond string ends results in kmemcheck warning.
We fix the bug by marking both arrays as fully initialized.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| fs/dcache.c | diffblobblamehistory |