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author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-11-01 19:58:52 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-11-01 19:58:52 -0700 |
commit | 9931a07d518e86eb58a75e508ed9626f86359303 (patch) | |
tree | 8c3be85875e35ab14a14143f2499be924f149a46 /fs/afs/security.c | |
parent | e468f5c06b5ebef3f6f3c187e51aa6daab667e57 (diff) | |
parent | 0e9b4a82710220c04100892fb7277b78fd33a747 (diff) | |
download | blackbird-obmc-linux-9931a07d518e86eb58a75e508ed9626f86359303.tar.gz blackbird-obmc-linux-9931a07d518e86eb58a75e508ed9626f86359303.zip |
Merge branch 'work.afs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull AFS updates from Al Viro:
"AFS series, with some iov_iter bits included"
* 'work.afs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (26 commits)
missing bits of "iov_iter: Separate type from direction and use accessor functions"
afs: Probe multiple fileservers simultaneously
afs: Fix callback handling
afs: Eliminate the address pointer from the address list cursor
afs: Allow dumping of server cursor on operation failure
afs: Implement YFS support in the fs client
afs: Expand data structure fields to support YFS
afs: Get the target vnode in afs_rmdir() and get a callback on it
afs: Calc callback expiry in op reply delivery
afs: Fix FS.FetchStatus delivery from updating wrong vnode
afs: Implement the YFS cache manager service
afs: Remove callback details from afs_callback_break struct
afs: Commit the status on a new file/dir/symlink
afs: Increase to 64-bit volume ID and 96-bit vnode ID for YFS
afs: Don't invoke the server to read data beyond EOF
afs: Add a couple of tracepoints to log I/O errors
afs: Handle EIO from delivery function
afs: Fix TTL on VL server and address lists
afs: Implement VL server rotation
afs: Improve FS server rotation error handling
...
Diffstat (limited to 'fs/afs/security.c')
-rw-r--r-- | fs/afs/security.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/fs/afs/security.c b/fs/afs/security.c index 81dfedb7879f..5f58a9a17e69 100644 --- a/fs/afs/security.c +++ b/fs/afs/security.c @@ -126,7 +126,7 @@ void afs_cache_permit(struct afs_vnode *vnode, struct key *key, bool changed = false; int i, j; - _enter("{%x:%u},%x,%x", + _enter("{%llx:%llu},%x,%x", vnode->fid.vid, vnode->fid.vnode, key_serial(key), caller_access); rcu_read_lock(); @@ -147,7 +147,8 @@ void afs_cache_permit(struct afs_vnode *vnode, struct key *key, break; } - if (cb_break != afs_cb_break_sum(vnode, vnode->cb_interest)) { + if (afs_cb_is_broken(cb_break, vnode, + vnode->cb_interest)) { changed = true; break; } @@ -177,7 +178,7 @@ void afs_cache_permit(struct afs_vnode *vnode, struct key *key, } } - if (cb_break != afs_cb_break_sum(vnode, vnode->cb_interest)) + if (afs_cb_is_broken(cb_break, vnode, vnode->cb_interest)) goto someone_else_changed_it; /* We need a ref on any permits list we want to copy as we'll have to @@ -256,7 +257,7 @@ found: spin_lock(&vnode->lock); zap = rcu_access_pointer(vnode->permit_cache); - if (cb_break == afs_cb_break_sum(vnode, vnode->cb_interest) && + if (!afs_cb_is_broken(cb_break, vnode, vnode->cb_interest) && zap == permits) rcu_assign_pointer(vnode->permit_cache, replacement); else @@ -289,7 +290,7 @@ int afs_check_permit(struct afs_vnode *vnode, struct key *key, bool valid = false; int i, ret; - _enter("{%x:%u},%x", + _enter("{%llx:%llu},%x", vnode->fid.vid, vnode->fid.vnode, key_serial(key)); /* check the permits to see if we've got one yet */ @@ -349,7 +350,7 @@ int afs_permission(struct inode *inode, int mask) if (mask & MAY_NOT_BLOCK) return -ECHILD; - _enter("{{%x:%u},%lx},%x,", + _enter("{{%llx:%llu},%lx},%x,", vnode->fid.vid, vnode->fid.vnode, vnode->flags, mask); key = afs_request_key(vnode->volume->cell); |