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authorJan Kara <jack@suse.cz>2005-06-23 22:01:01 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-24 00:05:19 -0700
commitbd6a1f16fffdfe010fdc2979fd01f12357816762 (patch)
tree528e4ed005ee45936d8d8bd5cc490e0826bd27e9 /fs/reiserfs/inode.c
parent92198f7eaa5df3479341dd8fa20c2c81aa3b1e25 (diff)
downloadop-kernel-dev-bd6a1f16fffdfe010fdc2979fd01f12357816762.zip
op-kernel-dev-bd6a1f16fffdfe010fdc2979fd01f12357816762.tar.gz
[PATCH] reiserfs: add checking of journal_begin() return value
Check return values of journal_begin() and journal_end() in the quota code for reiserfs. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/reiserfs/inode.c')
-rw-r--r--fs/reiserfs/inode.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c
index 2711dff..073425e 100644
--- a/fs/reiserfs/inode.c
+++ b/fs/reiserfs/inode.c
@@ -2798,7 +2798,9 @@ int reiserfs_setattr(struct dentry *dentry, struct iattr *attr) {
struct reiserfs_transaction_handle th;
/* (user+group)*(old+new) structure - we count quota info and , inode write (sb, inode) */
- journal_begin(&th, inode->i_sb, 4*REISERFS_QUOTA_INIT_BLOCKS+2);
+ error = journal_begin(&th, inode->i_sb, 4*REISERFS_QUOTA_INIT_BLOCKS+2);
+ if (error)
+ goto out;
error = DQUOT_TRANSFER(inode, attr) ? -EDQUOT : 0;
if (error) {
journal_end(&th, inode->i_sb, 4*REISERFS_QUOTA_INIT_BLOCKS+2);
@@ -2811,7 +2813,7 @@ int reiserfs_setattr(struct dentry *dentry, struct iattr *attr) {
if (attr->ia_valid & ATTR_GID)
inode->i_gid = attr->ia_gid;
mark_inode_dirty(inode);
- journal_end(&th, inode->i_sb, 4*REISERFS_QUOTA_INIT_BLOCKS+2);
+ error = journal_end(&th, inode->i_sb, 4*REISERFS_QUOTA_INIT_BLOCKS+2);
}
}
if (!error)
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