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| author |   Rasmus Villemoes <rasmus.villemoes@prevas.dk> | 2017-11-21 01:12:43 +0100 |
|---|---|---|
| committer |   Nicholas Bellinger <nab@linux-iscsi.org> | 2018-01-12 15:07:09 -0800 |
| commit | 094bb5d766cfcdae47e332c6d6713c7029241be1 (patch) | |
| tree | 45cb641e8bf2701941c24499febbfad2fdb42100 /drivers/target/target_core_user.c | |
| parent | Linux 4.15-rc6 (diff) | |
| download | linux-dev-094bb5d766cfcdae47e332c6d6713c7029241be1.tar.xz linux-dev-094bb5d766cfcdae47e332c6d6713c7029241be1.zip | |
target-core: don't use "const char*" for a buffer that is written to
iscsi_parse_pr_out_transport_id launders the const away via a call to
strstr(), and then modifies the buffer (writing a nul byte) through
the return value. It's cleaner to be honest and simply declare the
parameter as "char*", fixing up the call chain, and allowing us to
drop the cast in the return statement.
Amusingly, the two current callers found it necessary to cast a
non-const pointer to a const.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions