Ankit Kumar 4a16d1cb24 pstore: Don't warn if data is uncompressed and type is not PSTORE_TYPE_DMESG ... commit 9abdcccc3d ("pstore: Extract common arguments into structure") moved record decompression to function. decompress_record() gets called without checking type and compressed flag. Warning will be reported if data is uncompressed. Pstore type PSTORE_TYPE_PPC_OPAL, PSTORE_TYPE_PPC_COMMON doesn't contain compressed data and warning get printed part of dmesg. Partial dmesg log: [ 35.848914] pstore: ignored compressed record type 6 [ 35.848927] pstore: ignored compressed record type 8 Above warning should not get printed as it is known that data won't be compressed for above type and it is valid condition. This patch returns if data is not compressed and print warning only if data is compressed and type is not PSTORE_TYPE_DMESG. Reported-by: Anton Blanchard <anton@au1.ibm.com> Signed-off-by: Ankit Kumar <ankit@linux.vnet.ibm.com> Reviewed-by: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com> Signed-off-by: Kees Cook <keescook@chromium.org> Fixes: 9abdcccc3d ("pstore: Extract common arguments into structure") Cc: stable@vger.kernel.org		2017-05-31 10:09:32 -07:00
..
ftrace.c	pstore: Remove write_buf() callback	2017-03-07 14:01:02 -08:00
inode.c	pstore: Solve lockdep warning by moving inode locks	2017-04-27 20:35:34 -07:00
internal.h	pstore: Solve lockdep warning by moving inode locks	2017-04-27 20:35:34 -07:00
Kconfig	docs: fix locations of several documents that got moved	2016-10-24 08:12:35 -02:00
Makefile	pstore: add pstore unregister	2015-10-22 08:59:18 -07:00
platform.c	pstore: Don't warn if data is uncompressed and type is not PSTORE_TYPE_DMESG	2017-05-31 10:09:32 -07:00
pmsg.c	pstore: Remove unused vmalloc.h in pmsg	2017-04-27 14:48:59 -07:00
ram_core.c	pstore: Use dynamic spinlock initializer	2017-03-07 08:21:38 -08:00
ram.c	Annotation of module parameters that specify device settings	2017-05-10 19:13:03 -07:00