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authorAkinobu Mita <mita@miraclelinux.com>2006-09-14 09:22:38 -0500
committerDave Kleikamp <shaggy@austin.ibm.com>2006-10-02 09:51:01 -0500
commit087387f90f577f5a0ab68d33ef326c9bb6d80dda (patch)
tree99f2ba6f672c9d98fbd628ee54120f63593f1bd0 /fs/jfs/jfs_dtree.c
parent2a6968a9784551c216f9379a728d4104dbad98a8 (diff)
[PATCH] JFS: return correct error when i-node allocation failed
I have seen confusing behavior on JFS when I injected many intentional slab allocation errors. The cp command failed with no disk space error with enough disk space. This patch makes: - change the return value in case slab allocation failures happen from -ENOSPC to -ENOMEM - ialloc() return error code so that the caller can know the reason of failures Signed-off-by: Akinobu Mita <mita@miraclelinux.com> Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com> (cherry picked from 2b46f77976f798f3fe800809a1d0ed38763c71c8 commit)
Diffstat (limited to 'fs/jfs/jfs_dtree.c')
-rw-r--r--fs/jfs/jfs_dtree.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/jfs/jfs_dtree.c b/fs/jfs/jfs_dtree.c
index 6c3f08319846..a9f2604f28cf 100644
--- a/fs/jfs/jfs_dtree.c
+++ b/fs/jfs/jfs_dtree.c
@@ -3780,13 +3780,13 @@ static int ciGetLeafPrefixKey(dtpage_t * lp, int li, dtpage_t * rp,
lkey.name = (wchar_t *) kmalloc((JFS_NAME_MAX + 1) * sizeof(wchar_t),
GFP_KERNEL);
if (lkey.name == NULL)
- return -ENOSPC;
+ return -ENOMEM;
rkey.name = (wchar_t *) kmalloc((JFS_NAME_MAX + 1) * sizeof(wchar_t),
GFP_KERNEL);
if (rkey.name == NULL) {
kfree(lkey.name);
- return -ENOSPC;
+ return -ENOMEM;
}
/* get left and right key */