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| author | Ronnie Sahlberg <lsahlber@redhat.com> | 2021-08-10 09:33:55 +0300 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2021-08-10 18:45:50 +0300 |
| commit | 981567bd965329df7e64b13e92a54da816c1e0a4 (patch) | |
| tree | c33f98b3ad15f17c7570f21711df75e7e310cc98 /fs/eventfd.c | |
| parent | 7d3fc01796fc895e5fcce45c994c5a8db8120a8d (diff) | |
| download | linux-981567bd965329df7e64b13e92a54da816c1e0a4.tar.xz | |
cifs: use the correct max-length for dentry_path_raw()
RHBZ: 1972502
PATH_MAX is 4096 but PAGE_SIZE can be >4096 on some architectures
such as ppc and would thus write beyond the end of the actual object.
Cc: <stable@vger.kernel.org>
Reported-by: Xiaoli Feng <xifeng@redhat.com>
Suggested-by: Brian foster <bfoster@redhat.com>
Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/eventfd.c')
0 files changed, 0 insertions, 0 deletions