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authorLinus Torvalds <torvalds@linux-foundation.org>2012-05-13 11:33:09 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-05-13 11:33:09 -0700
commit9ff00d58a915b6747ba2e843ab2d04c712b4dc32 (patch)
tree3c4bed740dae7b6115b89387d766962d6dad7cd6 /fs
parent36be50515fe2aef61533b516fa2576a2c7fe7664 (diff)
parentb027274d2e3a332683b73f15e5cea79c240bc9a3 (diff)
downloadop-kernel-dev-9ff00d58a915b6747ba2e843ab2d04c712b4dc32.zip
op-kernel-dev-9ff00d58a915b6747ba2e843ab2d04c712b4dc32.tar.gz
Merge tag 'for-linus-3.4-20120513' of git://git.infradead.org/linux-mtd
Pull three MTD fixes from David Woodhouse: - Fix a lock ordering deadlock in JFFS2 - Fix an oops in the dataflash driver, triggered by a dummy call to test whether it has OTP functionality. - Fix request_mem_region() failure on amsdelta NAND driver. * tag 'for-linus-3.4-20120513' of git://git.infradead.org/linux-mtd: mtd: ams-delta: fix request_mem_region() failure jffs2: Fix lock acquisition order bug in gc path mtd: fix oops in dataflash driver
Diffstat (limited to 'fs')
-rw-r--r--fs/jffs2/gc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/jffs2/gc.c b/fs/jffs2/gc.c
index ad271c7..5a2dec2 100644
--- a/fs/jffs2/gc.c
+++ b/fs/jffs2/gc.c
@@ -234,8 +234,8 @@ int jffs2_garbage_collect_pass(struct jffs2_sb_info *c)
return 0;
jffs2_dbg(1, "No progress from erasing block; doing GC anyway\n");
- spin_lock(&c->erase_completion_lock);
mutex_lock(&c->alloc_sem);
+ spin_lock(&c->erase_completion_lock);
}
/* First, work out which block we're garbage-collecting */
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