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authorLachlan McIlroy <lachlan@redback.melbourne.sgi.com>2007-12-21 11:00:23 +1100
committerLachlan McIlroy <lachlan@redback.melbourne.sgi.com>2007-12-21 11:40:05 +1100
commit4743e0ec1217fd00f57461ebdd7979d31af18700 (patch)
tree9e497a5d4c554e2fe2575475c6b2464d5ba14e46
parentbad60fdd14df32459e31cc75ab681e4458bf25cf (diff)
downloadlinux-sh-4743e0ec1217fd00f57461ebdd7979d31af18700.tar.gz
[XFS] Initialise current offset in xfs_file_readdir correctly
After reading the directory contents into the temporary buffer, we grab each dirent and pass it to filldir witht eh current offset of the dirent. The current offset was not being set for the first dirent in the temporary buffer, which coul dresult in bad offsets being set in the f_pos field result in looping and duplicate entries being returned from readdir. SGI-PV: 974905 SGI-Modid: xfs-linux-melb:xfs-kern:30282a Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: Tim Shimmin <tes@sgi.com> Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
-rw-r--r--fs/xfs/linux-2.6/xfs_file.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/xfs/linux-2.6/xfs_file.c b/fs/xfs/linux-2.6/xfs_file.c
index e1fcef2eb928..4847eb83fc18 100644
--- a/fs/xfs/linux-2.6/xfs_file.c
+++ b/fs/xfs/linux-2.6/xfs_file.c
@@ -347,6 +347,7 @@ xfs_file_readdir(
size = buf.used;
de = (struct hack_dirent *)buf.dirent;
+ curr_offset = de->offset /* & 0x7fffffff */;
while (size > 0) {
if (filldir(dirent, de->name, de->namlen,
curr_offset & 0x7fffffff,