Displaying 2 results from an estimated 2 matches for "clear_state_bit".
2012 Feb 16
3
[PATCH 1/4] Btrfs: be less strict on finding next node in clear_extent_bit
In clear_extent_bit, it is enough that next node is adjacent in tree level.
Signed-off-by: Liu Bo <liubo2009@cn.fujitsu.com>
---
fs/btrfs/extent_io.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index fcf77e1..e941cc4 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -577,8 +577,7 @@ hit_next:
if
2010 Mar 24
1
Possible race in btrfs
...1378
The stack traces are
For file line fs/btrfs/inode.c 5422
btrfs_getattr+0x141/0x15e
vfs_getattr+0x47/0xf4
vfs_fstatat+0x43/0x5a
vfs_stat+0x16/0x18
sys_newstat+0x3d/0x75
system_call_fastpath+0x16/0x1b
And for file line fs/btrfs/inode.c 1378
btrfs_clear_bit_hook+0xcc1/0x10f2
clear_state_bit+0x4db/0xa89
clear_extent_bit+0x9e1/0xc86
extent_clear_unlock_delalloc+0x8c/0x1d8
cow_file_range+0x1356/0x1432
run_delalloc_range+0x263/0x1702
__extent_writepage+0x2c4/0x15a8
extent_write_cache_pages.clone.0+0x211/0x33d
extent_writepages+0x243/0x260
btrfs_writepages+0x87/0x92
do_wr...