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(parent: 3561d43) | patch
md: fix return value of rdev_size_change()
authorJustin Maggard <jmaggard10@gmail.com>
Wed, 24 Nov 2010 05:36:17 +0000 (16:36 +1100)
committerNeilBrown <neilb@suse.de>
Wed, 24 Nov 2010 05:36:17 +0000 (16:36 +1100)
commitc26a44ed1e552aaa1d4ceb71842002d235fe98d7
tree47e0d62c2693ae60ae7a5bc44c2dfcd6a2f7e47etree | snapshot (tar.gz zip)
parent3561d43fd289f590fdae672e5eb831b8d5cf0bf6commit | diff
md: fix return value of rdev_size_change()

When trying to grow an array by enlarging component devices,
rdev_size_store() expects the return value of rdev_size_change() to be
in sectors, but the actual value is returned in KBs.

This functionality was broken by commit
     dd8ac336c13fd8afdb082ebacb1cddd5cf727889
so this patch is suitable for any kernel since 2.6.30.

Cc: stable@kernel.org
Signed-off-by: Justin Maggard <jmaggard10@gmail.com>
Signed-off-by: NeilBrown <neilb@suse.de>
drivers/md/md.c diff | blob | blame | history
kernel source for telekom puls (alcatel/mediatek)