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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-01-03 23:38:14 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-01-03 23:38:14 +0400 |
| commit | ed4e6a94d3053b9900b4a1338b8056d532a564c4 (patch) | |
| tree | 89b4183298e7ae08ec531652529bbd73076ceda7 /fs/gfs2/lock_dlm.c | |
| parent | 22f4f7b59afd02c3f5372e19a536fde339bfd1dc (diff) | |
| parent | 13d2eb012927b03ac1b80202af5aa9abc4003bd5 (diff) | |
| download | linux-ed4e6a94d3053b9900b4a1338b8056d532a564c4.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-fixes
Pull GFS2 fixes from Steven Whitehouse:
"Here are four small bug fixes for GFS2. There is no common theme here
really, just a few items that were fixed recently.
The first fixes lock name generation when the glock number is 0. The
second fixes a race allocating reservation structures and the final
two fix a performance issue by making small changes in the allocation
code."
* git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-fixes:
GFS2: Reset rd_last_alloc when it reaches the end of the rgrp
GFS2: Stop looking for free blocks at end of rgrp
GFS2: Fix race in gfs2_rs_alloc
GFS2: Initialize hex string to '0'
Diffstat (limited to 'fs/gfs2/lock_dlm.c')
| -rw-r--r-- | fs/gfs2/lock_dlm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/gfs2/lock_dlm.c b/fs/gfs2/lock_dlm.c index 8dad6b093716..b906ed17a839 100644 --- a/fs/gfs2/lock_dlm.c +++ b/fs/gfs2/lock_dlm.c @@ -241,6 +241,7 @@ static u32 make_flags(struct gfs2_glock *gl, const unsigned int gfs_flags, static void gfs2_reverse_hex(char *c, u64 value) { + *c = '0'; while (value) { *c-- = hex_asc[value & 0x0f]; value >>= 4; |