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| author | Eric Van Hensbergen | 2008-02-07 02:25:05 +0100 |
|---|---|---|
| committer | Eric Van Hensbergen | 2008-02-07 02:25:05 +0100 |
| commit | 14b8869ff4f00f105ea76678997b4d49d27baae3 (patch) | |
| tree | 201c06c106053c609f847531a482d73e41a8cfc9 /net/9p | |
| parent | 9p: add support for sticky bit (diff) | |
| download | kernel-qcow2-linux-14b8869ff4f00f105ea76678997b4d49d27baae3.tar.gz kernel-qcow2-linux-14b8869ff4f00f105ea76678997b4d49d27baae3.tar.xz kernel-qcow2-linux-14b8869ff4f00f105ea76678997b4d49d27baae3.zip | |
9p: fix mmap to be read-only
v9fs was allowing writable mmap which could lead to kernel BUG() cases.
This sets the mmap function to generic_file_readonly_mmap which (correctly)
returns an error to applications which open mmap for writing.
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Diffstat (limited to 'net/9p')
0 files changed, 0 insertions, 0 deletions