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| author | Akinobu Mita <mita@miraclelinux.com> | 2006-09-14 09:22:38 -0500 |
|---|---|---|
| committer | Dave Kleikamp <shaggy@austin.ibm.com> | 2006-10-02 09:51:01 -0500 |
| commit | 087387f90f577f5a0ab68d33ef326c9bb6d80dda (patch) | |
| tree | 99f2ba6f672c9d98fbd628ee54120f63593f1bd0 /fs/jfs/jfs_dtree.c | |
| parent | 2a6968a9784551c216f9379a728d4104dbad98a8 (diff) | |
| download | linux-087387f90f577f5a0ab68d33ef326c9bb6d80dda.tar.gz linux-087387f90f577f5a0ab68d33ef326c9bb6d80dda.tar.bz2 linux-087387f90f577f5a0ab68d33ef326c9bb6d80dda.zip | |
[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.c | 4 |
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 */ |