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-rw-r--r--fs/cifs/inode.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index 8d01ec2dca66..8fbbdcdad8ff 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -2026,6 +2026,10 @@ cifs_revalidate_mapping(struct inode *inode)
int rc;
unsigned long *flags = &CIFS_I(inode)->flags;
+ /* swapfiles are not supposed to be shared */
+ if (IS_SWAPFILE(inode))
+ return 0;
+
rc = wait_on_bit_lock_action(flags, CIFS_INO_LOCK, cifs_wait_bit_killable,
TASK_KILLABLE);
if (rc)