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path: root/fs/nfs/getroot.c (follow)
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* nfs: fix the comment of nfs_get_rootLi Lingfeng2024-09-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | The comment for nfs_get_root() needs to be updated as it would also be used by NFS4 as follows: @x[ nfs_get_root+1 nfs_get_tree_common+1819 nfs_get_tree+2594 vfs_get_tree+73 fc_mount+23 do_nfs4_mount+498 nfs4_try_get_tree+134 nfs_get_tree+2562 vfs_get_tree+73 path_mount+2776 do_mount+226 __se_sys_mount+343 __x64_sys_mount+106 do_syscall_64+69 entry_SYSCALL_64_after_hwframe+97 , mount.nfs4]: 1 Signed-off-by: Li Lingfeng <lilingfeng3@huawei.com> Acked-by: Jeff Layton <jlayton@kernel.org> Signed-off-by: Anna Schumaker <anna.schumaker@oracle.com>
* NFS: Remove the nfs4_label argument from nfs_setsecurityAnna Schumaker2021-11-051-1/+1
| | | | | Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com> Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
* NFS: Remove the nfs4_label argument from nfs_fhget()Anna Schumaker2021-11-051-1/+1
| | | | | Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com> Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
* NFS: Create a new nfs_alloc_fattr_with_label() functionAnna Schumaker2021-11-051-11/+6
| | | | | | | | For creating fattrs with the label field already allocated for us. I also update nfs_free_fattr() to free the label in the end. Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com> Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
* nfs: update has_sec_mnt_opts after cloning lsm options from parentScott Mayhew2021-06-281-4/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | After calling security_sb_clone_mnt_opts() in nfs_get_root(), it's necessary to copy the value of has_sec_mnt_opts from the cloned super_block's nfs_server. Otherwise, calls to nfs_compare_super() using this super_block may not return the correct result, leading to mount failures. For example, mounting an nfs server with the following in /etc/exports: /export *(rw,insecure,crossmnt,no_root_squash,security_label) and having /export/scratch on a separate block device. mount -o v4.2,context=system_u:object_r:root_t:s0 server:/export/test /mnt/test mount -o v4.2,context=system_u:object_r:swapfile_t:s0 server:/export/scratch /mnt/scratch The second mount would fail with "mount.nfs: /mnt/scratch is busy or already mounted or sharecache fail" and "SELinux: mount invalid. Same superblock, different security settings for..." would appear in the syslog. Also while we're in there, replace several instances of "NFS_SB(s)" with "server", which was already declared at the top of the nfs_get_root(). Fixes: ec1ade6a0448 ("nfs: account for selinux security context when deciding to share superblock") Signed-off-by: Scott Mayhew <smayhew@redhat.com> Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
* NFS: Ensure security label is set for root inodeScott Mayhew2020-03-311-4/+35
| | | | | | | | | | | | | | | | | | | | | | | When using NFSv4.2, the security label for the root inode should be set via a call to nfs_setsecurity() during the mount process, otherwise the inode will appear as unlabeled for up to acdirmin seconds. Currently the label for the root inode is allocated, retrieved, and freed entirely witin nfs4_proc_get_root(). Add a field for the label to the nfs_fattr struct, and allocate & free the label in nfs_get_root(), where we also add a call to nfs_setsecurity(). Note that for the call to nfs_setsecurity() to succeed, it's necessary to also move the logic calling security_sb_{set,clone}_security() from nfs_get_tree_common() down into nfs_get_root()... otherwise the SBLABEL_MNT flag will not be set in the super_block's security flags and nfs_setsecurity() will silently fail. Reported-by: Richard Haines <richard_c_haines@btinternet.com> Signed-off-by: Scott Mayhew <smayhew@redhat.com> Acked-by: Stephen Smalley <sds@tycho.nsa.gov> Tested-by: Stephen Smalley <sds@tycho.nsa.gov> [PM: fixed 80-char line width problems] Signed-off-by: Paul Moore <paul@paul-moore.com>
* NFS: Attach supplementary error information to fs_context.Scott Mayhew2020-01-151-0/+3
| | | | | | | | | | | Split out from commit "NFS: Add fs_context support." Add wrappers nfs_errorf(), nfs_invalf(), and nfs_warnf() which log error information to the fs_context. Convert some printk's to use these new wrappers instead. Signed-off-by: Scott Mayhew <smayhew@redhat.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
* NFS: Additional refactoring for fs_context conversionScott Mayhew2020-01-151-34/+36
| | | | | | | | | | | | | | | | Split out from commit "NFS: Add fs_context support." This patch adds additional refactoring for the conversion of NFS to use fs_context, namely: (*) Merge nfs_mount_info and nfs_clone_mount into nfs_fs_context. nfs_clone_mount has had several fields removed, and nfs_mount_info has been removed altogether. (*) Various functions now take an fs_context as an argument instead of nfs_mount_info, nfs_fs_context, etc. Signed-off-by: Scott Mayhew <smayhew@redhat.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
* treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152Thomas Gleixner2019-05-301-5/+1
| | | | | | | | | | | | | | | | | | | | | Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 3029 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Replace <asm/uaccess.h> with <linux/uaccess.h> globallyLinus Torvalds2016-12-241-1/+1
| | | | | | | | | | | | | This was entirely automated, using the script by Al: PATT='^[[:blank:]]*#[[:blank:]]*include[[:blank:]]*<asm/uaccess.h>' sed -i -e "s!$PATT!#include <linux/uaccess.h>!" \ $(git grep -l "$PATT"|grep -v ^include/linux/uaccess.h) to do the replacement at the end of the merge window. Requested-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* VFS: normal filesystems (and lustre): d_inode() annotationsDavid Howells2015-04-151-2/+2
| | | | | | | that's the bulk of filesystem drivers dealing with inodes of their own Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* switch d_materialise_unique() users to d_splice_alias()Al Viro2014-11-191-1/+1
| | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* move d_rcu from overlapping d_child to overlapping d_aliasAl Viro2014-11-031-1/+1
| | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* dcache: d_obtain_alias callers don't all want DISCONNECTEDJ. Bruce Fields2014-08-071-1/+1
| | | | | | | | | | | | | | | | | | | | | There are a few d_obtain_alias callers that are using it to get the root of a filesystem which may already have an alias somewhere else. This is not the same as the filehandle-lookup case, and none of them actually need DCACHE_DISCONNECTED set. It isn't really a serious problem, but it would really be clearer if we reserved DCACHE_DISCONNECTED for those cases where it's actually needed. In the btrfs case this was causing a spurious printk from nfsd/nfsfh.c:fh_verify when it found an unexpected DCACHE_DISCONNECTED dentry. Josef worked around this by unsetting DCACHE_DISCONNECTED manually in 3a0dfa6a12e "Btrfs: unset DCACHE_DISCONNECTED when mounting default subvol", and this replaces that workaround. Cc: Josef Bacik <jbacik@fb.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* NFS: Fix memroy leak for double mountsKinglong Mee2014-04-151-1/+2
| | | | | | | | | When double mounting same nfs filesystem, the devname saved in d_fsdata will be lost.The second mount should not change the devname that be saved in d_fsdata. Signed-off-by: Kinglong Mee <kinglongmee@gmail.com> Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
* NFS:Add labels to client function prototypesDavid Quigley2013-06-081-1/+1
| | | | | | | | | | | | After looking at all of the nfsv4 operations the label structure has been added to the prototypes of the functions which can transmit label data. Signed-off-by: Matthew N. Dodd <Matthew.Dodd@sparta.com> Signed-off-by: Miguel Rodel Felipe <Rodel_FM@dsi.a-star.edu.sg> Signed-off-by: Phua Eu Gene <PHUA_Eu_Gene@dsi.a-star.edu.sg> Signed-off-by: Khin Mi Mi Aung <Mi_Mi_AUNG@dsi.a-star.edu.sg> Signed-off-by: Steve Dickson <steved@redhat.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* nfs: remove kfree() redundant null checksTim Gardner2013-02-171-2/+1
| | | | | | | | | | | | | | | smatch analysis: fs/nfs/getroot.c:130 nfs_get_root() info: redundant null check on name calling kfree() fs/nfs/unlink.c:272 nfs_async_unlink() info: redundant null check on devname_garbage calling kfree() Cc: Trond Myklebust <Trond.Myklebust@netapp.com> Cc: linux-nfs@vger.kernel.org Signed-off-by: Tim Gardner <tim.gardner@canonical.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* nfs: include internal.h in getroot.hStanislav Kinsbursky2012-10-021-0/+2
| | | | | | | | | Sparse warning: fs/nfs/nfs4getroot.c:11:5: warning: symbol 'nfs4_get_rootfh' was not declared. Should it be static? Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* NFS: Move the v4 getroot code to nfs4getroot.cBryan Schumaker2012-07-171-50/+0
| | | | | Signed-off-by: Bryan Schumaker <bjschuma@netapp.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* vfs: switch i_dentry/d_alias to hlistAl Viro2012-07-141-1/+1
| | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* NFS: Create a single nfs_get_root()Bryan Schumaker2012-05-151-83/+0
| | | | | | | | | | | | | | This patch splits out the NFS v4 specific functionality of nfs4_get_root() into its own rpc_op called by the generic client, and leaves nfs4_proc_get_rootfh() as its own stand alone function. This also allows me to change nfs4_remote_mount(), nfs4_xdev_mount() and nfs4_remote_referral_mount() to use the generic client's nfs_get_root() function. Later patches in this series will collapse these functions into one common function, so using the same get_root() function everywhere simplifies future changes. Signed-off-by: Bryan Schumaker <bjschuma@netapp.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* NFS: Rename nfs4_proc_get_root()Bryan Schumaker2012-05-151-1/+1
| | | | | | | | | | This function is really getting the root filehandle and not the root dentry of the filesystem. I also removed the rpc_ops lookup from nfs4_get_rootfh() under the assumption that if we reach this function then we already know we are using NFS v4. Signed-off-by: Bryan Schumaker <bjschuma@netapp.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* Remove all #inclusions of asm/system.hDavid Howells2012-03-281-1/+0
| | | | | | | | | Remove all #inclusions of asm/system.h preparatory to splitting and killing it. Performed with the following command: perl -p -i -e 's!^#\s*include\s*<asm/system[.]h>.*\n!!' `grep -Irl '^#\s*include\s*<asm/system[.]h>' *` Signed-off-by: David Howells <dhowells@redhat.com>
* switch open-coded instances of d_make_root() to new helperAl Viro2012-03-211-4/+2
| | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* Merge branch 'nfs-for-2.6.39' into nfs-for-nextTrond Myklebust2011-03-241-0/+4
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| * nfs4: Fix NULL dereference at d_alloc_and_lookup()Gusev Vitaliy2011-03-231-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | d_alloc_and_lookup() calls i_op->lookup method due to rootfh changes his fsid. During mount i_op of NFS root inode is set to nfs_mountpoint_inode_operations, if rpc_ops->getroot() and rpc_ops->getattr() return different fsid. After that nfs_follow_remote_path() raised oops: BUG: unable to handle kernel NULL pointer dereference at (null) IP: [< (null)>] (null) stack trace: d_alloc_and_lookup+0x4c/0x74 do_lookup+0x1e3/0x280 link_path_walk+0x12e/0xab0 nfs4_remote_get_sb+0x56/0x2c0 [nfs] path_walk+0x67/0xe0 vfs_path_lookup+0x8e/0x100 nfs_follow_remote_path+0x16f/0x3e0 [nfs] nfs4_try_mount+0x6f/0xd0 [nfs] nfs_get_sb+0x269/0x400 [nfs] vfs_kern_mount+0x8a/0x1f0 do_kern_mount+0x52/0x130 do_mount+0x20a/0x260 sys_mount+0x90/0xe0 system_call_fastpath+0x16/0x1b So just refresh fsid, as RFC3530 doesn't specify behavior in case of rootfh changes fsid. Signed-off-by: Vitaliy Gusev <gusev.vitaliy@nexenta.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* | nfs: store devname at disconnected NFS rootsAl Viro2011-03-161-4/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | part 2: make sure that disconnected roots have corresponding mnt_devname values stashed into them. Have nfs*_get_root() stuff a copy of devname into ->d_fsdata of the found root, provided that it is disconnected. Have ->d_release() free it when dentry goes away. Have the places where NFS uses ->d_fsdata for sillyrename (and that can *never* happen to a disconnected root - dentry will be attached to its parent) free old devname copies if they find those. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* | nfs: propagate devname to nfs{,4}_get_root()Al Viro2011-03-161-2/+4
|/ | | | | | | step 1 of ->mnt_devname fixes: make sure we have the value of devname available in ..._get_root(). Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* switch nfs to ->s_d_opAl Viro2011-01-131-6/+0
| | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* fs: dcache per-inode inode alias lockingNick Piggin2011-01-071-2/+2
| | | | | | | | | dcache_inode_lock can be replaced with per-inode locking. Use existing inode->i_lock for this. This is slightly non-trivial because we sometimes need to find the inode from the dentry, which requires d_inode to be stabilised (either with refcount or d_lock). Signed-off-by: Nick Piggin <npiggin@kernel.dk>
* fs: dcache reduce branches in lookup pathNick Piggin2011-01-071-2/+2
| | | | | | | | | | | | | | Reduce some branches and memory accesses in dcache lookup by adding dentry flags to indicate common d_ops are set, rather than having to check them. This saves a pointer memory access (dentry->d_op) in common path lookup situations, and saves another pointer load and branch in cases where we have d_op but not the particular operation. Patched with: git grep -E '[.>]([[:space:]])*d_op([[:space:]])*=' | xargs sed -e 's/\([^\t ]*\)->d_op = \(.*\);/d_set_d_op(\1, \2);/' -e 's/\([^\t ]*\)\.d_op = \(.*\);/d_set_d_op(\&\1, \2);/' -i Signed-off-by: Nick Piggin <npiggin@kernel.dk>
* fs: dcache remove dcache_lockNick Piggin2011-01-071-2/+0
| | | | | | dcache_lock no longer protects anything. remove it. Signed-off-by: Nick Piggin <npiggin@kernel.dk>
* fs: scale inode alias listNick Piggin2011-01-071-0/+4
| | | | | | | Add a new lock, dcache_inode_lock, to protect the inode's i_dentry list from concurrent modification. d_alias is also protected by d_lock. Signed-off-by: Nick Piggin <npiggin@kernel.dk>
* new helper: ihold()Al Viro2010-10-261-2/+1
| | | | | | Clones an existing reference to inode; caller must already hold one. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* nfs4 use mandatory attribute file type in nfs4_get_rootAndy Adamson2010-06-221-1/+1
| | | | | | | | | S_ISDIR(fsinfo.fattr->mode) checks the file type rather than the mode bits, so we should be checking for the NFS_ATTR_FATTR_TYPE fattr property. Signed-off-by: Andy Adamson <andros@netapp.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> Cc: stable@kernel.org
* NFSv4: Reduce stack footprint of nfs4_get_root()Trond Myklebust2010-05-141-30/+46
| | | | Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* NFSv4: Eliminate nfs4_path_walk()Trond Myklebust2010-05-141-93/+22
| | | | | | | | All we really want is the ability to retrieve the root file handle. We no longer need the ability to walk down the path, since that is now done in nfs_follow_remote_path(). Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* headers: mnt_namespace.h reduxAlexey Dobriyan2009-07-081-1/+0
| | | | | | | | | | | | | Fix various silly problems wrt mnt_namespace.h: - exit_mnt_ns() isn't used, remove it - done that, sched.h and nsproxy.h inclusions aren't needed - mount.h inclusion was need for vfsmount_lock, but no longer - remove mnt_namespace.h inclusion from files which don't use anything from mnt_namespace.h Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* NFS: Fix the type of struct nfs_fattr->modeTrond Myklebust2009-03-111-2/+2
| | | | | | | There is no point in using anything other than umode_t, since we copy the content pretty much directly into inode->i_mode. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* [PATCH] switch all filesystems over to d_obtain_aliasChristoph Hellwig2008-10-231-8/+6
| | | | | | | Switch all users of d_alloc_anon to d_obtain_alias. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* Convert ERR_PTR(PTR_ERR(p)) instances to ERR_CAST(p)David Howells2008-02-071-2/+2
| | | | | | | | | | Convert instances of ERR_PTR(PTR_ERR(p)) to ERR_CAST(p) using: perl -spi -e 's/ERR_PTR[(]PTR_ERR[(](.*)[)][)]/ERR_CAST(\1)/' `grep -rl 'ERR_PTR[(]*PTR_ERR' fs crypto net security` Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* NFS: Fix an Oops in NFS unmountTrond Myklebust2007-12-121-0/+11
| | | | | | | | Ensure that the dummy 'root dentry' is invisible to d_find_alias(). If not, then it may be spliced into the tree if a parent directory from the same filesystem gets mounted at a later time. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* NFS: Fix the ustat() regressionTrond Myklebust2007-11-171-54/+27
| | | | | | | | | | | Since 2.6.18, the superblock sb->s_root has been a dummy dentry with a dummy inode. This breaks ustat(), which actually uses sb->s_root in a vfstat() call. Fix this by making the s_root a dummy alias to the directory inode that was used when creating the superblock. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* NFS: Fix an Oops in encode_lookup()Trond Myklebust2007-09-291-0/+3
| | | | | | | | | | | | It doesn't look as if the NFS file name limit is being initialised correctly in the struct nfs_server. Make sure that we limit whatever is being set in nfs_probe_fsinfo() and nfs_init_server(). Also ensure that readdirplus and nfs4_path_walk respect our file name limits. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* NFS: Kill the obsolete NFS_PARANOIAJesper Juhl2007-05-091-1/+0
| | | | | | | Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Acked-by: Trond Myklebust <Trond.Myklebust@netapp.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* header cleaning: don't include smp_lock.h when not usedRandy Dunlap2007-05-081-1/+0
| | | | | | | | | | | | Remove includes of <linux/smp_lock.h> where it is not used/needed. Suggested by Al Viro. Builds cleanly on x86_64, i386, alpha, ia64, powerpc, sparc, sparc64, and arm (all 59 defconfigs). Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* NFSv4: Don't require that NFSv4 mount paths begin with '/'Trond Myklebust2007-02-041-5/+6
| | | | | | | | | Addresses the regression noted in http://bugzilla.linux-nfs.org/show_bug.cgi?id=134 Also mark a couple of other regressions as requiring fixing. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* [PATCH] rename struct namespace to struct mnt_namespaceKirill Korotaev2006-12-081-1/+1
| | | | | | | | | | | | | | Rename 'struct namespace' to 'struct mnt_namespace' to avoid confusion with other namespaces being developped for the containers : pid, uts, ipc, etc. 'namespace' variables and attributes are also renamed to 'mnt_ns' Signed-off-by: Kirill Korotaev <dev@sw.ru> Signed-off-by: Cedric Le Goater <clg@fr.ibm.com> Cc: Eric W. Biederman <ebiederm@xmission.com> Cc: Herbert Poetzl <herbert@13thfloor.at> Cc: Sukadev Bhattiprolu <sukadev@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Remove all inclusions of <linux/config.h>Dave Jones2006-10-041-1/+0
| | | | | | kbuild explicitly includes this at build time. Signed-off-by: Dave Jones <davej@redhat.com>
* NFS: Secure the roots of the NFS subtrees in a shared superblockDavid Howells2006-09-231-0/+5
| | | | | | | | | | Invoke security_d_instantiate() on root dentries after allocating them with dentry_alloc_anon(). Normally dentry_alloc_root() would do that, but we don't call that as we don't want to assign a name to the root dentry at this point (we may discover the real name later). Signed-Off-By: David Howells <dhowells@redhat.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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