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| author | David Disseldorp <ddiss@suse.de> | 2017-05-03 17:39:08 +0200 |
|---|---|---|
| committer | Steve French <smfrench@gmail.com> | 2017-05-03 16:59:20 +0200 |
| commit | 6026685de33b0db5b2b6b0e9b41b3a1a3261033c (patch) | |
| tree | 01c0c2fcf7cc95eb8c29b3664e54addf146a5987 /fs/cifs/cifsglob.h | |
| parent | cifs: fix leak in FSCTL_ENUM_SNAPS response handling (diff) | |
| download | linux-6026685de33b0db5b2b6b0e9b41b3a1a3261033c.tar.xz linux-6026685de33b0db5b2b6b0e9b41b3a1a3261033c.zip | |
cifs: fix CIFS_ENUMERATE_SNAPSHOTS oops
As with 618763958b22, an open directory may have a NULL private_data
pointer prior to readdir. CIFS_ENUMERATE_SNAPSHOTS must check for this
before dereference.
Fixes: 834170c85978 ("Enable previous version support")
Signed-off-by: David Disseldorp <ddiss@suse.de>
CC: Stable <stable@vger.kernel.org>
Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs/cifs/cifsglob.h')
0 files changed, 0 insertions, 0 deletions