kernel.git/fs/reiserfs/procfs.c, branch linux-3.5.y

move private bits of reiserfs_fs.h to fs/reiserfs/reiserfs.h

2012-03-21T01:29:43Z

Signed-off-by: Al Viro

kill pointless includes of reiserfs_fs_{i,sb}.h

2012-03-21T01:29:43Z

Signed-off-by: Al Viro

reiserfs: don't compile procfs.o at all if no support

2009-12-16T15:20:06Z

* small define cleanup in header * fix #ifdeffery in procfs.c via Kconfig Signed-off-by: Alexey Dobriyan Cc: Jeff Mahoney Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

reiserfs: remove /proc/fs/reiserfs/version

2009-12-16T15:20:06Z

/proc/fs/reiserfs/version is on the way of removing ->read_proc interface. It's empty however, so simply remove it instead of doing dummy conversion. It's hard to see what information userspace can extract from empty file. Signed-off-by: Alexey Dobriyan Cc: Jeff Mahoney Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

proc 2/2: remove struct proc_dir_entry::owner

2009-03-30T21:14:44Z

Setting ->owner as done currently (pde->owner = THIS_MODULE) is racy as correctly noted at bug #12454. Someone can lookup entry with NULL ->owner, thus not pinning enything, and release it later resulting in module refcount underflow. We can keep ->owner and supply it at registration time like ->proc_fops and ->data. But this leaves ->owner as easy-manipulative field (just one C assignment) and somebody will forget to unpin previous/pin current module when switching ->owner. ->proc_fops is declared as "const" which should give some thoughts. ->read_proc/->write_proc were just fixed to not require ->owner for protection. rmmod'ed directories will be empty and return "." and ".." -- no harm. And directories with tricky enough readdir and lookup shouldn't be modular. We definitely don't want such modular code. Removing ->owner will also make PDE smaller. So, let's nuke it. Kudos to Jeff Layton for reminding about this, let's say, oversight. http://bugzilla.kernel.org/show_bug.cgi?id=12454 Signed-off-by: Alexey Dobriyan

reiserfs: strip trailing whitespace

2009-03-30T19:16:39Z

This patch strips trailing whitespace from the reiserfs code. Signed-off-by: Jeff Mahoney Signed-off-by: Linus Torvalds

reiserfs: rework reiserfs_warning

2009-03-30T19:16:36Z

ReiserFS warnings can be somewhat inconsistent. In some cases: * a unique identifier may be associated with it * the function name may be included * the device may be printed separately This patch aims to make warnings more consistent. reiserfs_warning() prints the device name, so printing it a second time is not required. The function name for a warning is always helpful in debugging, so it is now automatically inserted into the output. Hans has stated that every warning should have a unique identifier. Some cases lack them, others really shouldn't have them. reiserfs_warning() now expects an id associated with each message. In the rare case where one isn't needed, "" will suffice. Signed-off-by: Jeff Mahoney Signed-off-by: Linus Torvalds

reiserfs: audit transaction ids to always be unsigned ints

2009-03-30T19:16:35Z

This patch fixes up the reiserfs code such that transaction ids are always unsigned ints. In places they can currently be signed ints or unsigned longs. The former just causes an annoying clm-2200 warning and may join a transaction when it should wait. The latter is just for correctness since the disk format uses a 32-bit transaction id. There aren't any runtime problems that result from it not wrapping at the correct location since the value is truncated correctly even on big endian systems. The 0 value might make it to disk, but the mount-time checks will bump it to 10 itself. Signed-off-by: Jeff Mahoney Signed-off-by: Linus Torvalds

reiserfs/procfs.c: remove CVS keywords

2008-10-16T18:21:46Z

Remove CVS keywords that weren't updated for a long time from comments. Signed-off-by: Adrian Bunk Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

reiserfs: use non-racy method for proc entries creation

2008-04-29T15:06:20Z

Use proc_create()/proc_create_data() to make sure that ->proc_fops and ->data be setup before gluing PDE to main tree. /proc entry owner is also added. Signed-off-by: Denis V. Lunev Cc: Jeff Mahoney Cc: Chris Mason Cc: Alexey Dobriyan Cc: "Eric W. Biederman" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds