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| author | Takashi Iwai <tiwai@suse.de> | 2020-03-15 10:42:35 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2020-03-17 18:36:09 +0100 |
| commit | 7cd1615e3295531bc357c192dc77d8be666f9d0a (patch) | |
| tree | 010ed2f341f85ccfbfa9207e329a9fffe970dab1 /include | |
| parent | scsi: aacraid: Use scnprintf() for avoiding potential buffer overflow (diff) | |
| download | linux-7cd1615e3295531bc357c192dc77d8be666f9d0a.tar.xz linux-7cd1615e3295531bc357c192dc77d8be666f9d0a.zip | |
scsi: be2iscsi: Use scnprintf() for avoiding potential buffer overflow
Since snprintf() returns the would-be-output size instead of the actual
output size, the succeeding calls may go beyond the given buffer limit.
Fix it by replacing with scnprintf().
Link: https://lore.kernel.org/r/20200315094241.9086-3-tiwai@suse.de
Cc: "James E . J . Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K . Petersen" <martin.petersen@oracle.com>
Cc: Subbu Seetharaman <subbu.seetharaman@broadcom.com>
Cc: Ketan Mukadam <ketan.mukadam@broadcom.com>
Cc: Jitendra Bhivare <jitendra.bhivare@broadcom.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions