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(parent: 27b888f) | patch
blktrace: fix integer parse
authorShaohua Li <shli@fb.com>
Fri, 19 May 2017 15:04:59 +0000 (08:04 -0700)
committerJens Axboe <axboe@fb.com>
Fri, 19 May 2017 15:21:15 +0000 (09:21 -0600)
commitb3340bd3455dd355ffd4ec0629965d8291a093a7
treefb7425b6f00ef9186ab270bb13149c2d8881434ftree | snapshot
parent27b888fc744244b7cabad46661dee5851dff1eafcommit | diff
blktrace: fix integer parse

sscanf is a very poor way to parse integer. For example, I input
"discard" for act_mask, it gets 0xd and completely messes up. Using
correct API to do integer parse.

This patch also makes attributes accept any base of integer.

Signed-off-by: Shaohua Li <shli@fb.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
kernel/trace/blktrace.c diff | blob | history
Linux Kernel Source Tree.