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Commit 698fa1d1 authored by Miklos Szeredi's avatar Miklos Szeredi
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fuse: no RCU mode in fuse_access() 



fuse_access() is never called in RCU walk, only on the final component of
access(2) and chdir(2)...

Signed-off-by: default avatarMiklos Szeredi <mszeredi@suse.cz>
parent 6314efee

fs/fuse/dir.c

+2 −3
Original line number Diff line number Diff line
@@ -1068,6 +1068,8 @@ static int fuse_access(struct inode *inode, int mask) 
	struct fuse_access_in inarg;

	int err;



	BUG_ON(mask & MAY_NOT_BLOCK);



	if (fc->no_access)

		return 0;
@@ -1155,9 +1157,6 @@ static int fuse_permission(struct inode *inode, int mask) 
		   noticed immediately, only after the attribute

		   timeout has expired */

	} else if (mask & (MAY_ACCESS | MAY_CHDIR)) {

		if (mask & MAY_NOT_BLOCK)

			return -ECHILD;



		err = fuse_access(inode, mask);

	} else if ((mask & MAY_EXEC) && S_ISREG(inode->i_mode)) {

		if (!(inode->i_mode & S_IXUGO)) {