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2018-02-17md-multipath: Use seq_putc() in multipath_status()Markus Elfring1-1/+1
A single character (closing square bracket) should be put into a sequence. Thus use the corresponding function "seq_putc". This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Shaohua Li <sh.li@alibaba-inc.com>
2017-11-01md: remove redundant variable qColin Ian King1-2/+0
The pointer q is assigned but never read; it is redundant and can be removed. Cleans up clang warning: drivers/md/md-multipath.c:260:4: warning: Value stored to 'q' is never read Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Shaohua Li <shli@fb.com>
2017-10-16md: rename some drivers/md/ files to have an "md-" prefixMike Snitzer1-0/+509
Motivated by the desire to illiminate the imprecise nature of DM-specific patches being unnecessarily sent to both the MD maintainer and mailing-list. Which is born out of the fact that DM files also reside in drivers/md/ Now all MD-specific files in drivers/md/ start with either "raid" or "md-" and the MAINTAINERS file has been updated accordingly. Shaohua: don't change module name Signed-off-by: Mike Snitzer <snitzer@redhat.com> Signed-off-by: Shaohua Li <shli@fb.com>