AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/drivers/target/loopback
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Dan Carpenter 60d645a4e9 target: Fix incorrect strlen() NULL terminator checks 
This patch fixes a number of cases in target core using an incorrectly

	if (strlen(foo) > SOME_MAX_SIZE)

As strlen() returns the number of characters in the string not counting
the NULL character at the end.  So if you do something like:

        char buf[10];

        if (strlen("0123456789") > 10)
                return -ETOOLONG;
        snprintf(buf, 10, "0123456789");
        printf("%s\n", buf);

then the last "9" gets chopped off and only "012345678" is printed.

Plus I threw in one small related cleanup.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2011-06-24 00:08:11 +00:00
..
Kconfig [SCSI] tcm_loop: Add multi-fabric Linux/SCSI LLD fabric module 2011-03-23 13:10:33 -05:00
Makefile [SCSI] tcm_loop: Add multi-fabric Linux/SCSI LLD fabric module 2011-03-23 13:10:33 -05:00
tcm_loop.c target: Fix incorrect strlen() NULL terminator checks 2011-06-24 00:08:11 +00:00
tcm_loop.h [SCSI] tcm_loop: Add multi-fabric Linux/SCSI LLD fabric module 2011-03-23 13:10:33 -05:00