kernel/linux.git/include/linux/sunrpc/cache.h, branch v3.8-rc4

svcrpc: Revert "sunrpc/cache.h: replace simple_strtoul"

2012-11-15T12:40:32+00:00

Commit bbf43dc888833ac0539e437dbaeb28bfd4fbab9f "sunrpc/cache.h: replace simple_strtoul" introduced new range-checking which could cause get_int to fail on unsigned integers too large to be represented as an int. We could parse them as unsigned instead--but it turns out svcgssd is actually passing down "-1" in some cases. Which is perhaps stupid, but there's nothing we can do about it now. So just revert back to the previous "sloppy" behavior that accepts either representation. Cc: stable@vger.kernel.org Reported-by: Sven Geggus Signed-off-by: J. Bruce Fields

nfsd: add get_uint for u32's

2012-07-25T13:18:27+00:00

I don't think there's a practical difference for the range of values these interfaces should see, but it would be safer to be unambiguous. Signed-off-by: J. Bruce Fields

sunrpc/cache.h: replace simple_strtoul

2012-07-11T20:08:00+00:00

This patch replaces the usage of simple_strtoul with kstrtoint in get_int(), since the simple_str* family doesn't account for overflow and is deprecated. Also, in this specific case, the long from strtol is silently converted to an int by the caller. As Joe Perches suggested, this patch also removes the redundant temporary variable rv, since kstrtoint() will not write to anint unless it's successful. Cc: Joe Perches Signed-off-by: Eldad Zack Signed-off-by: J. Bruce Fields

sunrpc/cache.h: fix coding style

2012-07-11T20:07:59+00:00

Neaten code style in get_int(). Also use sizeof() instead of hard coded number as suggested by Joe Perches . Cc: Joe Perches Signed-off-by: Eldad Zack Signed-off-by: J. Bruce Fields

SUNRPC: generic cache register routines removed

2012-02-01T00:28:16+00:00

All cache users now uses network-namespace-aware routines, so generic ones are obsolete. Signed-off-by: Stanislav Kinsbursky Signed-off-by: Trond Myklebust Acked-by: J. Bruce Fields

SUNRPC: cache creation and destruction routines introduced

2012-02-01T00:28:14+00:00

This patch prepares infrastructure for network namespace aware cache detail allocation. One note about adding network namespace link to cache structure. It's going to be used later in NFS DNS cache parsing routine (nfs_dns_parse for rpc_pton() call). Signed-off-by: Stanislav Kinsbursky Signed-off-by: Trond Myklebust Acked-by: J. Bruce Fields

SUNRPC: split cache creation and PipeFS registration

2012-01-31T23:20:26+00:00

This precursor patch splits SUNRPC cache creation and PipeFS registartion. It's required for latter split of NFS DNS resolver cache creation per network namespace context and PipeFS registration/unregistration on MOUNT/UMOUNT events. Signed-off-by: Stanislav Kinsbursky Signed-off-by: Trond Myklebust

sunrpc: propagate umode_t

2012-01-04T03:55:04+00:00

Signed-off-by: Al Viro

atomic: use

2011-07-26T23:49:47+00:00

This allows us to move duplicated code in (atomic_inc_not_zero() for now) to Signed-off-by: Arun Sharma Reviewed-by: Eric Dumazet Cc: Ingo Molnar Cc: David Miller Cc: Eric Dumazet Acked-by: Mike Frysinger Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

nfsd: Remove deprecated nfsctl system call and related code.

2011-07-15T22:58:42+00:00

As promised in feature-removal-schedule.txt it is time to remove the nfsctl system call. Userspace has perferred to not use this call throughout 2.6 and it has been excluded in the default configuration since 2.6.36 (9 months ago). So this patch removes all the code that was being compiled out. There are still references to sys_nfsctl in various arch systemcall tables and related code. These should be cleaned out too, probably in the next merge window. Signed-off-by: NeilBrown Signed-off-by: J. Bruce Fields