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authorMitsuo Hayasaka <mitsuo.hayasaka.hu@hitachi.com>2012-01-27 06:37:26 +0000
committerBen Myers <bpm@sgi.com>2012-01-31 12:11:18 -0600
commit4505360376637832f79f84f352588b0a045ad113 (patch)
treed0b00507b1d1c19684cddf402d995599a2e5cbef /fs
parent9b025eb3a89e041bab6698e3858706be2385d692 (diff)
downloadop-kernel-dev-4505360376637832f79f84f352588b0a045ad113.zip
op-kernel-dev-4505360376637832f79f84f352588b0a045ad113.tar.gz
xfs: pass KM_SLEEP flag to kmem_realloc() in xlog_recover_add_to_cnt_trans()
The kmem_realloc() in xfs is given KM_* memory allocation flags. And it allocates memory using kmalloc() after they are converted to gfp_mask flags. In xlog_recover_add_to_cont_trans(), 0u is passed to kmem_realloc(), instead of them. I guess it is preferred to use them, and here memory must be allocated but don't have to be done with GFP_ATOMIC. So, this patch changes it to KM_SLEEP. Signed-off-by: Mitsuo Hayasaka <mitsuo.hayasaka.hu@hitachi.com> Cc: Ben Myers <bpm@sgi.com> Cc: Alex Elder <elder@kernel.org> Cc: Christoph Hellwig <hch@lst.de> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Ben Myers <bpm@sgi.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/xfs/xfs_log_recover.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c
index 541a508..15ff539 100644
--- a/fs/xfs/xfs_log_recover.c
+++ b/fs/xfs/xfs_log_recover.c
@@ -1489,7 +1489,7 @@ xlog_recover_add_to_cont_trans(
old_ptr = item->ri_buf[item->ri_cnt-1].i_addr;
old_len = item->ri_buf[item->ri_cnt-1].i_len;
- ptr = kmem_realloc(old_ptr, len+old_len, old_len, 0u);
+ ptr = kmem_realloc(old_ptr, len+old_len, old_len, KM_SLEEP);
memcpy(&ptr[old_len], dp, len); /* d, s, l */
item->ri_buf[item->ri_cnt-1].i_len += len;
item->ri_buf[item->ri_cnt-1].i_addr = ptr;
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