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| author | Mark Salyzyn <salyzyn@google.com> | 2016-04-25 15:52:05 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-03-24 17:25:23 -0700 |
| commit | 63ba8a3d1d1c786367c37755fa607df9c617632a (patch) | |
| tree | 9d4e843709b0e3051c024e3ceac688a477d7cfab /net/unix/af_unix.c | |
| parent | 27489753bffb6dcf909a49e4e32a2c974675824a (diff) | |
BACKPORT: f2fs: add a max block check for get_data_block_bmap
(cherry pick from commit 179448bfe4cd201e98e728391c6b01b25c849fe8)
This patch adds a max block check for get_data_block_bmap.
Trinity test program will send a block number as parameter into
ioctl_fibmap, which will be used in get_node_path(), when the block
number large than f2fs max blocks, it will trigger kernel bug.
Signed-off-by: Yunlei He <heyunlei@huawei.com>
Signed-off-by: Xue Liu <liuxueliu.liu@huawei.com>
[Jaegeuk Kim: fix missing condition, pointed by Chao Yu]
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Bug: 28271368
Git-repo: https://android.googlesource.com/kernel/tegra.git
Git-commit: 3c714201e02ec08652be4b9544a5267e79bde3a9
Change-Id: Ia5acae04522993d5b60a0bcb5ccc184c66532be8
[d-cagle@codeaurora.org Resolve trivial merge conflicts]
Signed-off-by: Dennis Cagle <d-cagle@codeaurora.org>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions