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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: Miklos Szeredi <mszeredi@suse.cz>
hifive-unleashed-5.1
Miklos Szeredi 2013-10-01 16:41:23 +02:00
parent 6314efee3c
commit 698fa1d163
1 changed files with 2 additions and 3 deletions
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5
fs/fuse/dir.c
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@ -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)) {