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(parent: 593e4df) | patch
pstore: simplify write_user_compat()
authorKees Cook <keescook@chromium.org>
Tue, 7 Mar 2017 21:57:11 +0000 (13:57 -0800)
committerKees Cook <keescook@chromium.org>
Tue, 7 Mar 2017 22:01:03 +0000 (14:01 -0800)
commit068749d566f09e2a15dac031860f8a38baf6310d
treed3a93e024d5c3a22b1555b2f4b5b329f8c64feactree | snapshot
parent593e4df7cb478634cf37307a4f657761359565dacommit | diff
pstore: simplify write_user_compat()

Nothing actually uses write_user_compat() currently, but there is no
reason to reuse the dmesg buffer. Instead, just allocate a new record
buffer, copy in from userspace, and pass it to write() as normal.

Signed-off-by: Kees Cook <keescook@chromium.org>
fs/pstore/platform.c diff | blob | history
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