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authorMark Fasheh <mark.fasheh@oracle.com>2007-09-11 15:22:06 -0700
committerMark Fasheh <mark.fasheh@oracle.com>2007-10-12 11:54:38 -0700
commitbe94d11704ef79030fd2e6a0c41b4a7f65f9e860 (patch)
tree10b060625c464db127210acc00e8aa80b43ce6f3 /fs/ocfs2/sysfile.c
parent0bfbbf62a8b5a129ba2c689283bfece80a601aba (diff)
downloadop-kernel-dev-be94d11704ef79030fd2e6a0c41b4a7f65f9e860.zip
op-kernel-dev-be94d11704ef79030fd2e6a0c41b4a7f65f9e860.tar.gz
ocfs2: Provide convenience function for ino lookup
A couple paths which needed to just match a parent dir + name pair to an inode number were a bit messy because they had to deal with ocfs2_find_files_on_disk() which returns a larger number of values. Provide a convenience function, ocfs2_lookup_ino_from_name() which internalizes all the extra accounting. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com> Reviewed-by: Joel Becker <joel.becker@oracle.com>
Diffstat (limited to 'fs/ocfs2/sysfile.c')
-rw-r--r--fs/ocfs2/sysfile.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/fs/ocfs2/sysfile.c b/fs/ocfs2/sysfile.c
index 5df6e35..fd2e846 100644
--- a/fs/ocfs2/sysfile.c
+++ b/fs/ocfs2/sysfile.c
@@ -100,17 +100,14 @@ static struct inode * _ocfs2_get_system_file_inode(struct ocfs2_super *osb,
char namebuf[40];
struct inode *inode = NULL;
u64 blkno;
- struct buffer_head *dirent_bh = NULL;
- struct ocfs2_dir_entry *de = NULL;
int status = 0;
ocfs2_sprintf_system_inode_name(namebuf,
sizeof(namebuf),
type, slot);
- status = ocfs2_find_files_on_disk(namebuf, strlen(namebuf),
- &blkno, osb->sys_root_inode,
- &dirent_bh, &de);
+ status = ocfs2_lookup_ino_from_name(osb->sys_root_inode, namebuf,
+ strlen(namebuf), &blkno);
if (status < 0) {
goto bail;
}
@@ -122,8 +119,7 @@ static struct inode * _ocfs2_get_system_file_inode(struct ocfs2_super *osb,
goto bail;
}
bail:
- if (dirent_bh)
- brelse(dirent_bh);
+
return inode;
}
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