Re: [PATCH] qedi: Fix a potential buffer overflow

2018-07-30 Thread Martin K. Petersen
Bart, > Tell snprintf() to store at most 255 characters in the output buffer > instead of 256. This patch avoids that smatch reports the following > warning: Applied to 4.18/scsi-fixes. Thank you! -- Martin K. Petersen Oracle Linux Engineering

Re: [PATCH] qedi: Fix a potential buffer overflow

2018-07-27 Thread Javali, Nilesh
On 7/27/18, 2:40 AM, "Bart Van Assche" wrote: >External Email > >Tell snprintf() to store at most 255 characters in the output buffer >instead of 256. This patch avoids that smatch reports the following >warning: > >drivers/scsi/qedi/qedi_main.c:891: qedi_get_boot_tgt_info() error: >snprintf()

[PATCH] qedi: Fix a potential buffer overflow

2018-07-26 Thread Bart Van Assche
Tell snprintf() to store at most 255 characters in the output buffer instead of 256. This patch avoids that smatch reports the following warning: drivers/scsi/qedi/qedi_main.c:891: qedi_get_boot_tgt_info() error: snprintf() is printing too much 256 vs 255 Signed-off-by: Bart Van Assche Cc: Cc: