> From: Bobi Jam <bobijam.xu@xxxxxxxxx> > > Need to check file's lli_clob object before calling > lov_read_and_clear_async_rc(). Reviewed-by: James Simmons <jsimmons@xxxxxxxxxxxxx> > Signed-off-by: Bobi Jam <bobijam.xu@xxxxxxxxx> > Reviewed-by: Jinshan Xiong <jinshan.xiong@xxxxxxxxx> > Reviewed-by: Oleg Drokin <oleg.drokin@xxxxxxxxx> > Reviewed-on: http://review.whamcloud.com/23031 > Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-8682 > Signed-off-by: Oleg Drokin <green@xxxxxxxxxxxxxx> > --- > drivers/staging/lustre/lustre/llite/file.c | 8 +++++--- > 1 file changed, 5 insertions(+), 3 deletions(-) > > diff --git a/drivers/staging/lustre/lustre/llite/file.c b/drivers/staging/lustre/lustre/llite/file.c > index c1c7551..7886840 100644 > --- a/drivers/staging/lustre/lustre/llite/file.c > +++ b/drivers/staging/lustre/lustre/llite/file.c > @@ -2328,9 +2328,11 @@ int ll_fsync(struct file *file, loff_t start, loff_t end, int datasync) > lli->lli_async_rc = 0; > if (rc == 0) > rc = err; > - err = lov_read_and_clear_async_rc(lli->lli_clob); > - if (rc == 0) > - rc = err; > + if (lli->lli_clob) { > + err = lov_read_and_clear_async_rc(lli->lli_clob); > + if (rc == 0) > + rc = err; > + } > } > > err = md_sync(ll_i2sbi(inode)->ll_md_exp, ll_inode2fid(inode), &req); > -- > 2.7.4 > > _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
