Message ID | 20191105045100.7104-1-cgxu519@mykernel.net |
---|---|
State | Not Applicable |
Headers | show |
Series | ext2: check err when partial != NULL | expand |
On Tue 05-11-19 12:51:00, Chengguang Xu wrote: > Check err when partial == NULL is meaningless because > partial == NULL means getting branch successfully without > error. > > Signed-off-by: Chengguang Xu <cgxu519@mykernel.net> Good catch! Added to my tree. Thanks! Honza > --- > fs/ext2/inode.c | 7 +++++-- > 1 file changed, 5 insertions(+), 2 deletions(-) > > diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c > index 7004ce581a32..a16c53655e77 100644 > --- a/fs/ext2/inode.c > +++ b/fs/ext2/inode.c > @@ -701,10 +701,13 @@ static int ext2_get_blocks(struct inode *inode, > if (!partial) { > count++; > mutex_unlock(&ei->truncate_mutex); > - if (err) > - goto cleanup; > goto got_it; > } > + > + if (err) { > + mutex_unlock(&ei->truncate_mutex); > + goto cleanup; > + } > } > > /* > -- > 2.20.1 > > >
diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c index 7004ce581a32..a16c53655e77 100644 --- a/fs/ext2/inode.c +++ b/fs/ext2/inode.c @@ -701,10 +701,13 @@ static int ext2_get_blocks(struct inode *inode, if (!partial) { count++; mutex_unlock(&ei->truncate_mutex); - if (err) - goto cleanup; goto got_it; } + + if (err) { + mutex_unlock(&ei->truncate_mutex); + goto cleanup; + } } /*
Check err when partial == NULL is meaningless because partial == NULL means getting branch successfully without error. Signed-off-by: Chengguang Xu <cgxu519@mykernel.net> --- fs/ext2/inode.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)