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| author | Sayali Lokhande <sayalil@codeaurora.org> | 2017-11-17 10:27:18 +0530 |
|---|---|---|
| committer | Sayali Lokhande <sayalil@codeaurora.org> | 2017-11-21 08:34:42 +0530 |
| commit | db50a405c22a414aeb4a03ef3a167cdcbb202f58 (patch) | |
| tree | 10760b108771938f4100c3c4703889211283f863 /net/unix/af_unix.c | |
| parent | ae2f6cb5ada42a3e3da6182ac3092007f5a319d8 (diff) | |
scsi: ufs: Fix off-by-one bug in ufs debugfs driver
When getting string from userspace by simple_write_to_buffer
in ufs_qcom_dbg_testbus_cfg_write() function, null byte may
be written out of bounds of configuration buffer if return
value is same as size of buffer, causing off-by-one bug.
This change passes correct available size of configuration
buffer to simple_write_to_buffer function.
Change-Id: If6085e806aa34622a9a57b02f563869c51011d2f
Signed-off-by: Sayali Lokhande <sayalil@codeaurora.org>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions