From: "John L. Hammond" <[email protected]> ll_setattr_raw() expects to be called with the inode mutex held so do when calling it from ll_hsm_import().
Signed-off-by: John L. Hammond <[email protected]> Reviewed-on: http://review.whamcloud.com/11349 Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-5456 Reviewed-by: Jinshan Xiong <[email protected]> Reviewed-by: Faccini Bruno <[email protected]> Signed-off-by: Oleg Drokin <[email protected]> --- drivers/staging/lustre/lustre/llite/file.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/staging/lustre/lustre/llite/file.c b/drivers/staging/lustre/lustre/llite/file.c index fd1b75a3..084fb92 100644 --- a/drivers/staging/lustre/lustre/llite/file.c +++ b/drivers/staging/lustre/lustre/llite/file.c @@ -2116,10 +2116,14 @@ static int ll_hsm_import(struct inode *inode, struct file *file, ATTR_MTIME | ATTR_MTIME_SET | ATTR_ATIME | ATTR_ATIME_SET; + mutex_lock(&inode->i_mutex); + rc = ll_setattr_raw(file->f_dentry, attr, true); if (rc == -ENODATA) rc = 0; + mutex_unlock(&inode->i_mutex); + out: if (hss != NULL) OBD_FREE_PTR(hss); -- 1.9.3 _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
