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| author | Arjan van de Ven <arjan@infradead.org> | 2006-03-23 03:00:42 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-23 07:38:14 -0800 |
| commit | 97461518610fb1679f67333bb699bb81136e49fe (patch) | |
| tree | 483fcaf10744a96ad9fced97910fa75610c3fcdb /fs/ext3/file.c | |
| parent | 7bf6d78dd93ccc52cd2cac5066c4b84834e4f1f2 (diff) | |
| download | linux-97461518610fb1679f67333bb699bb81136e49fe.tar.gz linux-97461518610fb1679f67333bb699bb81136e49fe.tar.bz2 linux-97461518610fb1679f67333bb699bb81136e49fe.zip | |
[PATCH] convert ext3's truncate_sem to a mutex
ext3's truncate_sem is always released in the same function it's taken
and it otherwise is a mutex as well..
Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/ext3/file.c')
| -rw-r--r-- | fs/ext3/file.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ext3/file.c b/fs/ext3/file.c index 98e78345ead9..59098ea56711 100644 --- a/fs/ext3/file.c +++ b/fs/ext3/file.c @@ -37,9 +37,9 @@ static int ext3_release_file (struct inode * inode, struct file * filp) if ((filp->f_mode & FMODE_WRITE) && (atomic_read(&inode->i_writecount) == 1)) { - down(&EXT3_I(inode)->truncate_sem); + mutex_lock(&EXT3_I(inode)->truncate_mutex); ext3_discard_reservation(inode); - up(&EXT3_I(inode)->truncate_sem); + mutex_unlock(&EXT3_I(inode)->truncate_mutex); } if (is_dx(inode) && filp->private_data) ext3_htree_free_dir_info(filp->private_data); |