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-rw-r--r--fs/aio.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/aio.c b/fs/aio.c
index 428484f2f841..0fcb49ad67d4 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -1085,7 +1085,8 @@ static void aio_complete(struct kiocb *kiocb, long res, long res2)
* Tell lockdep we inherited freeze protection from submission
* thread.
*/
- __sb_writers_acquired(file_inode(file)->i_sb, SB_FREEZE_WRITE);
+ if (S_ISREG(file_inode(file)->i_mode))
+ __sb_writers_acquired(file_inode(file)->i_sb, SB_FREEZE_WRITE);
file_end_write(file);
}
@@ -1492,7 +1493,8 @@ static ssize_t aio_write(struct kiocb *req, struct iocb *iocb, bool vectored,
* by telling it the lock got released so that it doesn't
* complain about held lock when we return to userspace.
*/
- __sb_writers_release(file_inode(file)->i_sb, SB_FREEZE_WRITE);
+ if (S_ISREG(file_inode(file)->i_mode))
+ __sb_writers_release(file_inode(file)->i_sb, SB_FREEZE_WRITE);
}
kfree(iovec);
return ret;