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(parent: 8ed4d1c) | patch
reiserfs: Move quota calls out of write lock
authorJan Kara <jack@suse.cz>
Tue, 13 Nov 2012 16:05:14 +0000 (17:05 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 26 Nov 2012 19:38:02 +0000 (11:38 -0800)
commit8c7dcc4819098b0166e4559fbfd6fa661fbb5755
tree1ef7be446324dab8faadd79f35462133f3b1838btree | snapshot
parent8ed4d1ceb26e7f1011314a4f2db93897fb8949e2commit | diff
reiserfs: Move quota calls out of write lock

commit 7af11686933726e99af22901d622f9e161404e6b upstream.

Calls into highlevel quota code cannot happen under the write lock. These
calls take dqio_mutex which ranks above write lock. So drop write lock
before calling back into quota code.

Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/reiserfs/inode.c diff | blob | history
fs/reiserfs/stree.c diff | blob | history
fs/reiserfs/super.c diff | blob | history
Domain: System / Kernel;