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authorAnton Altaparmakov <aia21@cantab.net>2005-09-08 20:29:50 +0100
committerAnton Altaparmakov <aia21@cantab.net>2005-09-08 20:29:50 +0100
commit8e08ceaeacd5d300aaad166f2eef8bfc37e09831 (patch)
treeab4bb4330cf47b188c5aa02c58d9fa04d93d348d /fs/ntfs
parent6e48321a40610f7213e3ac75ba234f6f8b3ed5f5 (diff)
NTFS: Fix a bug in fs/ntfs/index.c::ntfs_index_lookup(). When the returned
index entry is in the index root, we forgot to set the @ir pointer in the index context. Thanks for Yura Pakhuchiy for finding this bug. Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
Diffstat (limited to 'fs/ntfs')
-rw-r--r--fs/ntfs/ChangeLog3
-rw-r--r--fs/ntfs/index.c1
2 files changed, 4 insertions, 0 deletions
diff --git a/fs/ntfs/ChangeLog b/fs/ntfs/ChangeLog
index 39dca6dced11..1168d3ed2bec 100644
--- a/fs/ntfs/ChangeLog
+++ b/fs/ntfs/ChangeLog
@@ -55,6 +55,9 @@ ToDo/Notes:
length is zero.
- Add runlist.[hc]::ntfs_rl_punch_nolock() which punches a caller
specified hole into a runlist.
+ - Fix a bug in fs/ntfs/index.c::ntfs_index_lookup(). When the returned
+ index entry is in the index root, we forgot to set the @ir pointer in
+ the index context. Thanks to Yura Pakhuchiy for finding this bug.
2.1.23 - Implement extension of resident files and make writing safe as well as
many bug fixes, cleanups, and enhancements...
diff --git a/fs/ntfs/index.c b/fs/ntfs/index.c
index 11fd5307d780..8f2d5727546f 100644
--- a/fs/ntfs/index.c
+++ b/fs/ntfs/index.c
@@ -205,6 +205,7 @@ int ntfs_index_lookup(const void *key, const int key_len,
&ie->key, key_len)) {
ir_done:
ictx->is_in_root = TRUE;
+ ictx->ir = ir;
ictx->actx = actx;
ictx->base_ni = base_ni;
ictx->ia = NULL;