Anna Schumaker 43439d858b NFSv4.2: Fix a potential double free with READ_PLUS ...

kfree()-ing the scratch page isn't enough, we also need to set the pointer
back to NULL to avoid a double-free in the case of a resend.

Fixes: fbd2a05f29 (NFSv4.2: Rework scratch handling for READ_PLUS)
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

2023-05-19 17:11:59 -04:00

..

blocklayout

Merge tag 'nfs-for-5.20-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs

2022-08-10 14:04:32 -07:00

filelayout

pNFS/filelayout: treat GETDEVICEINFO errors as layout failure

2023-02-15 11:07:54 -05:00

flexfilelayout

cred: Do not default to init_cred in prepare_kernel_cred()

2022-11-01 10:04:52 -07:00

cache_lib.c

…

cache_lib.h

…

callback_proc.c

pNFS: Avoid a live lock condition in pnfs_update_layout()

2022-06-06 11:53:55 -04:00

callback_xdr.c

SUNRPC: Use per-CPU counters to tally server RPC counts

2023-02-20 09:20:32 -05:00

callback.c

NFSD: Move svc_serv_ops::svo_function into struct svc_serv

2022-02-28 10:26:40 -05:00

callback.h

NFSv4.1: Fix uninitialised variable in devicenotify

2022-01-06 14:00:20 -05:00

client.c

NFS: Avoid memcpy() run-time warning for struct sockaddr overflows

2022-10-27 15:52:10 -04:00

delegation.c

nfs: use locks_inode_context helper

2022-11-30 05:08:10 -05:00

delegation.h

NFSv4: Fix delegation return in cases where we have to retry

2021-06-13 19:36:27 -04:00

dir.c

NFS: Convert kmap_atomic() to kmap_local_folio()

2023-05-19 16:50:05 -04:00

direct.c

NFS: Clean up O_DIRECT request allocation

2023-02-14 14:22:33 -05:00

dns_resolve.c

NFS: Avoid memcpy() run-time warning for struct sockaddr overflows

2022-10-27 15:52:10 -04:00

dns_resolve.h

NFS: Avoid memcpy() run-time warning for struct sockaddr overflows

2022-10-27 15:52:10 -04:00

export.c

nfsd: allow reaping files still under writeback

2023-04-26 09:04:59 -04:00

file.c

Merge tag 'mm-stable-2023-04-27-15-30' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2023-04-27 19:42:02 -07:00

fs_context.c

nfs: fix possible null-ptr-deref when parsing param

2022-12-06 10:43:24 -05:00

fscache.c

NFS: set varaiable nfs_netfs_debug_id storage-class-specifier to static

2023-04-21 16:36:21 -04:00

fscache.h

NFS: Convert buffered read paths to use netfs when fscache is enabled

2023-04-11 13:08:26 -04:00

getroot.c

NFS: Remove the nfs4_label argument from nfs_setsecurity

2021-11-05 14:54:40 -04:00

inode.c

Merge tag 'nfs-for-6.4-1' of git://git.linux-nfs.org/projects/anna/linux-nfs

2023-04-29 10:58:44 -07:00

internal.h

Merge tag 'nfsd-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux

2023-04-29 11:04:14 -07:00

io.c

…

iostat.h

NFS: Remove all NFSIOS_FSCACHE counters due to conversion to netfs API

2023-04-11 13:08:26 -04:00

Kconfig

NFS: Configure support for netfs when NFS fscache is configured

2023-04-11 13:00:02 -04:00

Makefile

nfs: Convert to new fscache volume/cookie API

2022-01-10 11:53:25 +00:00

mount_clnt.c

NFS: Avoid memcpy() run-time warning for struct sockaddr overflows

2022-10-27 15:52:10 -04:00

namespace.c

fs: port ->getattr() to pass mnt_idmap

2023-01-19 09:24:25 +01:00

netns.h

…

nfs2super.c

…

nfs2xdr.c

NFS: Optimise away the previous cookie field

2022-03-02 08:43:39 -05:00

nfs3_fs.h

fs: drop unused posix acl handlers

2023-03-06 09:57:12 +01:00

nfs3acl.c

Merge tag 'mm-nonmm-stable-2023-04-27-16-01' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2023-04-27 19:57:00 -07:00

nfs3client.c

NFS: Avoid memcpy() run-time warning for struct sockaddr overflows

2022-10-27 15:52:10 -04:00

nfs3proc.c

fs: rename current get acl method

2022-10-20 10:13:27 +02:00

nfs3super.c

fs: drop unused posix acl handlers

2023-03-06 09:57:12 +01:00

nfs3xdr.c

NFS: Optimise away the previous cookie field

2022-03-02 08:43:39 -05:00

nfs4_fs.h

filelock: move file locking definitions to separate header file

2023-01-11 06:52:32 -05:00

nfs4client.c

nfs4: Fix kmemleak when allocate slot failed

2022-10-27 15:52:11 -04:00

nfs4file.c

NFS: make sure open context mode have FMODE_EXEC when file open for exec

2022-12-06 10:38:38 -05:00

nfs4getroot.c

…

nfs4idmap.c

cred: Do not default to init_cred in prepare_kernel_cred()

2022-11-01 10:04:52 -07:00

nfs4idmap.h

…

nfs4namespace.c

NFS: Avoid memcpy() run-time warning for struct sockaddr overflows

2022-10-27 15:52:10 -04:00

nfs4proc.c

NFSv4.2: Fix a potential double free with READ_PLUS

2023-05-19 17:11:59 -04:00

nfs4renewd.c

…

nfs4session.c

NFSv4: Sanity check the parameters in nfs41_update_target_slotid()

2021-11-07 09:23:14 -05:00

nfs4session.h

NFSv4: Sanity check the parameters in nfs41_update_target_slotid()

2021-11-07 09:23:14 -05:00

nfs4state.c

NFS: Cleanup unused rpc_clnt variable

2023-04-21 17:00:55 -04:00

nfs4super.c

…

nfs4sysctl.c

nfs: simplify two-level sysctl registration for nfs4_cb_sysctls

2023-04-13 11:49:35 -07:00

nfs4trace.c

…

nfs4trace.h

nfs4trace: fix state manager flag printing

2023-02-14 15:43:57 -05:00

nfs4xdr.c

NFSv4.2: Fix a memory stomp in decode_attr_security_label

2022-11-27 22:09:59 -05:00

nfs42.h

…

nfs42proc.c

nfs42: do not fail with EIO if ssc returns NFS4ERR_OFFLOAD_DENIED

2023-02-15 10:42:51 -05:00

nfs42xattr.c

nfs: remove unnecessary (void*) conversions.

2022-10-03 11:26:36 -04:00

nfs42xdr.c

NFSv4.2: Rework scratch handling for READ_PLUS

2023-04-28 15:48:45 -04:00

nfs.h

…

nfsroot.c

NFS: move from strlcpy with unused retval to strscpy

2022-10-03 11:26:36 -04:00

nfstrace.c

…

nfstrace.h

NFS: Remove fscache specific trace points and NFS_INO_FSCACHE bit

2023-04-11 13:08:27 -04:00

pagelist.c

NFS: Convert buffered read paths to use netfs when fscache is enabled

2023-04-11 13:08:26 -04:00

pnfs_dev.c

…

pnfs_nfs.c

NFS: Convert buffered writes to use folios

2023-02-14 14:22:32 -05:00

pnfs.c

pNFS/filelayout: treat GETDEVICEINFO errors as layout failure

2023-02-15 11:07:54 -05:00

pnfs.h

NFS: Convert buffered writes to use folios

2023-02-14 14:22:32 -05:00

proc.c

NFS: NFSv2/v3 clients should never be setting NFS_CAP_XATTR

2022-02-25 18:50:13 -05:00

read.c

NFS: Convert buffered read paths to use netfs when fscache is enabled

2023-04-11 13:08:26 -04:00

super.c

Merge tag 'nfs-for-6.4-1' of git://git.linux-nfs.org/projects/anna/linux-nfs

2023-04-29 10:58:44 -07:00

symlink.c

fs: Change the type of filler_t

2022-05-09 16:36:48 -04:00

sysctl.c

nfs: simplify two-level sysctl registration for nfs_cb_sysctls

2023-04-13 11:49:35 -07:00

sysfs.c

Merge tag 'driver-core-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2022-12-16 03:54:54 -08:00

sysfs.h

…

unlink.c

NFS: Fix a race in nfs_call_unlink()

2022-11-27 22:10:00 -05:00

write.c

Merge tag 'mm-stable-2023-02-20-13-37' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2023-02-23 17:09:35 -08:00