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ceph: check inode type for CEPH_CAP_FILE_{CACHE,RD,REXTEND,LAZYIO}

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These bits will have new meaning for directory inodes.

Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
This commit is contained in:
Yan, Zheng
2019-05-11 17:27:59 +08:00
committed by Ilya Dryomov
parent f85122afeb
commit 525d15e8e5
3 changed files with 35 additions and 24 deletions
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3
fs/ceph/mds_client.c
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@@ -1776,7 +1776,8 @@ static int trim_caps_cb(struct inode *inode, struct ceph_cap *cap, void *arg)
}
/* The inode has cached pages, but it's no longer used.
* we can safely drop it */
if (wanted == 0 && used == CEPH_CAP_FILE_CACHE &&
if (S_ISREG(inode->i_mode) &&
wanted == 0 && used == CEPH_CAP_FILE_CACHE &&
!(oissued & CEPH_CAP_FILE_CACHE)) {
used = 0;
oissued = 0;