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author | Ingo Molnar <mingo@elte.hu> | 2009-03-12 20:33:21 -0400 |
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committer | Ingo Molnar <mingo@elte.hu> | 2009-03-12 20:33:21 -0400 |
commit | 480c93df5b99699390f93a7024c9f60d09da0e96 (patch) | |
tree | b93b6c8c71c5f2e716dd05b126e01ef4e20ff0af /fs/fat/inode.c | |
parent | aecfcde920da8d32949f6cbbc1fc051b4ef9e7be (diff) | |
parent | d820ac4c2fa881079e6b689d2098adce337558ae (diff) |
Merge branch 'core/locking' into tracing/ftrace
Diffstat (limited to 'fs/fat/inode.c')
-rw-r--r-- | fs/fat/inode.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/fat/inode.c b/fs/fat/inode.c index 6b74d09adbe5..de0004fe6e00 100644 --- a/fs/fat/inode.c +++ b/fs/fat/inode.c | |||
@@ -202,9 +202,9 @@ static sector_t _fat_bmap(struct address_space *mapping, sector_t block) | |||
202 | sector_t blocknr; | 202 | sector_t blocknr; |
203 | 203 | ||
204 | /* fat_get_cluster() assumes the requested blocknr isn't truncated. */ | 204 | /* fat_get_cluster() assumes the requested blocknr isn't truncated. */ |
205 | mutex_lock(&mapping->host->i_mutex); | 205 | down_read(&mapping->host->i_alloc_sem); |
206 | blocknr = generic_block_bmap(mapping, block, fat_get_block); | 206 | blocknr = generic_block_bmap(mapping, block, fat_get_block); |
207 | mutex_unlock(&mapping->host->i_mutex); | 207 | up_read(&mapping->host->i_alloc_sem); |
208 | 208 | ||
209 | return blocknr; | 209 | return blocknr; |
210 | } | 210 | } |