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| author | Miklos Szeredi <mszeredi@redhat.com> | 2016-10-04 14:40:45 +0200 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2016-10-14 11:16:47 +0200 |
| commit | d60874cd58fcb21372f2df698c20f8cf2f78fdcb (patch) | |
| tree | eade1cfdc44321b875a51d1beef4042e9e657165 /fs/overlayfs/copy_up.c | |
| parent | 78a3fa4f3249055b472983065b30c02392cf7e2a (diff) | |
| download | linux-stable-d60874cd58fcb21372f2df698c20f8cf2f78fdcb.tar.gz linux-stable-d60874cd58fcb21372f2df698c20f8cf2f78fdcb.tar.bz2 linux-stable-d60874cd58fcb21372f2df698c20f8cf2f78fdcb.zip | |
vfs: add vfs_get_link() helper
This helper is for filesystems that want to read the symlink and are better
off with the get_link() interface (returning a char *) rather than the
readlink() interface (copy into a userspace buffer).
Also call the LSM hook for readlink (not get_link) since this is for
symlink reading not following.
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'fs/overlayfs/copy_up.c')
0 files changed, 0 insertions, 0 deletions