| 2015-05-15 |
Al Viro | update Documentation/filesystems/ regarding the follow_link...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-15 |
Al Viro | namei: handle absolute symlinks without dropping out...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-15 |
Al Viro | enable passing fast relative symlinks without dropping...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-15 |
Al Viro | namei: don't unlazy until get_link()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-15 |
Al Viro | namei: make unlazy_walk and terminate_walk handle nd...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: store seq numbers in nd->stack[]
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | new helper: __legitimize_mnt()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: make may_follow_link() safe in RCU mode
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: make put_link() RCU-safe
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | new helper: free_page_put_link()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | switch ->put_link() from dentry to inode
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: pick_link() callers already have inode
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: store inode in nd->stack[]
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: don't mangle nd->seq in lookup_fast()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: explicitly pass seq number to unlazy_walk()...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | link_path_walk: use explicit returns for failure exits
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: lift terminate_walk() all the way up
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: lift link_path_walk() call out of trailing_symlink()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: path_init() calling conventions change
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: get rid of nameidata->base
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: split off filename_lookupat() with LOOKUP_PARENT
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: may_follow_link() - lift terminate_walk() on...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: take increment of nd->depth into pick_link()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: kill nd->link
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | may_follow_link(): trim arguments
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: move bumping the refcount of link->mnt into...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: fold put_link() into the failure case of complete_walk()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: take the treatment of absolute symlinks to get_link()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: simpler treatment of symlinks with nothing other...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: simplify failure exits in get_link()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | don't pass nameidata to ->follow_link()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: simplify the callers of follow_managed()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | lustre: rip the private symlink nesting limit out
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: move link count check and stack allocation into...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: make should_follow_link() store the link in...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: new calling conventions for walk_component()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | link_path_walk: move the OK: inside the loop
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: have terminate_walk() do put_link() on everything...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: take put_link() into {lookup,mountpoint,do}_last()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: lift (open-coded) terminate_walk() into callers...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | lift terminate_walk() into callers of walk_component()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: lift (open-coded) terminate_walk() in follow_dotdot_r...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: we never need more than MAXSYMLINKS entries...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | link_path_walk: end of nd->depth massage
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | link_path_walk: nd->depth massage, part 10
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | link_path_walk: nd->depth massage, part 9
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | put_link: nd->depth massage, part 8
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | trailing_symlink: nd->depth massage, part 7
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | get_link: nd->depth massage, part 6
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | trailing_symlink: nd->depth massage, part 5
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | link_path_walk: nd->depth massage, part 4
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | link_path_walk: nd->depth massage, part 3
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | link_path_walk: nd->depth massage, part 2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | link_path_walk: nd->depth massage, part 1
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: remove restrictions on nesting depth
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: trim the arguments of get_link()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: trim redundant arguments of fs/namei.c:put_link()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: trim redundant arguments of trailing_symlink()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: move link/cookie pairs into nameidata
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | link_path_walk: cleanup - turn goto start; into continue;
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | link_path_walk: split "return from recursive call"...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | link_path_walk: kill the recursion
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | link_path_walk: final preparations to killing recursion
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | link_path_walk: get rid of duplication
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | link_path_walk: massage a bit more
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | link_path_walk: turn inner loop into explicit goto
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | link_path_walk: don't bother with walk_component()...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | link_path_walk: handle get_link() returning ERR_PTR...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: rename follow_link to trailing_symlink, move...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: move the calls of may_follow_link() into follow_link()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: expand the call of follow_link() in link_path_walk()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: expand nested_symlink() in its only caller
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | do_last: move path there from caller's stack frame
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: introduce nameidata->link
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: don't bother with ->follow_link() if ->i_link...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei.c: separate the parts of follow_link() that find...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | new ->follow_link() and ->put_link() calling conventions
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: lift nameidata into filename_mountpoint()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | name: shift nameidata down into user_path_walk()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: get rid of lookup_hash()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | do_last: regularize the logics around following symlinks
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | do_last: kill symlink_ok
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | namei: take O_NOFOLLOW treatment into do_last()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | uninline walk_component()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | logfs: fix a pagecache leak for symlinks
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | ceph: switch to simple_follow_link()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | exofs: switch to {simple,page}_symlink_inode_operations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | freevxfs: switch to simple_follow_link()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | jfs: switch to simple_follow_link()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | sysv: switch to simple_follow_link()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | ubifs: switch to simple_follow_link()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | ufs: switch to simple_follow_link()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | debugfs: switch to simple_follow_link()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | shmem: switch to simple_follow_link()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | jffs2: switch to simple_follow_link()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | ext4: switch to simple_follow_link()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | ext3: switch to simple_follow_link()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | befs: switch to simple_follow_link()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | ext2: use simple_follow_link()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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commit | commitdiff | tree |
| 2015-05-11 |
Al Viro | libfs: simple_follow_link()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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