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| author | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2014-11-19 13:52:00 +0300 |
|---|---|---|
| committer | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2014-12-10 22:53:02 +0300 |
| commit | 0238507b951857360461b0635111e7376ffd44d1 (patch) | |
| tree | c6952e34b302fc2f3fac4fbdcffa369bf264d611 /drivers/firewire/sbp2.c | |
| parent | 51b04d59c27430a57c347b55478415c342009035 (diff) | |
| download | linux-0238507b951857360461b0635111e7376ffd44d1.tar.xz | |
firewire: core: document fw_csr_string's truncation of long strings
fw_csr_string() truncates and terminates target strings like strlcpy()
does. Unlike strlcpy(), it returns the target strlen, not the source
strlen, hence users of fw_csr_string() are unable to detect truncation.
Point this behavior out in the kerneldoc comment.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Diffstat (limited to 'drivers/firewire/sbp2.c')
0 files changed, 0 insertions, 0 deletions