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author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-12-18 06:16:12 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-12-18 06:16:12 +0300 |
commit | 231753ef780012eb6f3922c3dfc0a7186baa33c2 (patch) | |
tree | c580186402ac9c5d7392ba4516dd3c88588807ba /fs/nfsd/nfs4xdr.c | |
parent | 0110c350c86d511be2130cb2a30dcbb76c4af750 (diff) | |
parent | d16744ec8ad011793144bb932ce822cc0c1733cb (diff) | |
download | linux-231753ef780012eb6f3922c3dfc0a7186baa33c2.tar.xz |
Merge uncontroversial parts of branch 'readlink' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs
Pull partial readlink cleanups from Miklos Szeredi.
This is the uncontroversial part of the readlink cleanup patch-set that
simplifies the default readlink handling.
Miklos and Al are still discussing the rest of the series.
* git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs:
vfs: make generic_readlink() static
vfs: remove ".readlink = generic_readlink" assignments
vfs: default to generic_readlink()
vfs: replace calling i_op->readlink with vfs_readlink()
proc/self: use generic_readlink
ecryptfs: use vfs_get_link()
bad_inode: add missing i_op initializers
Diffstat (limited to 'fs/nfsd/nfs4xdr.c')
-rw-r--r-- | fs/nfsd/nfs4xdr.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index 79edde4577b2..7ecf16be4a44 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -3605,10 +3605,10 @@ nfsd4_encode_readlink(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd if (!p) return nfserr_resource; /* - * XXX: By default, the ->readlink() VFS op will truncate symlinks - * if they would overflow the buffer. Is this kosher in NFSv4? If - * not, one easy fix is: if ->readlink() precisely fills the buffer, - * assume that truncation occurred, and return NFS4ERR_RESOURCE. + * XXX: By default, vfs_readlink() will truncate symlinks if they + * would overflow the buffer. Is this kosher in NFSv4? If not, one + * easy fix is: if vfs_readlink() precisely fills the buffer, assume + * that truncation occurred, and return NFS4ERR_RESOURCE. */ nfserr = nfsd_readlink(readlink->rl_rqstp, readlink->rl_fhp, (char *)p, &maxcount); |