kernel.git/fs/jffs2/os-linux.h, branch linux-2.6.28.y

[JFFS2] Use .unlocked_ioctl

2008-07-11T17:33:42Z

This changes the .ioctl to the .unlocked_ioctl version. Signed-off-by: Stoyan Gaydarov Signed-off-by: David Woodhouse

[JFFS2] Invert last argument of jffs2_gc_fetch_inode(), make it boolean.

2008-05-01T16:24:28Z

We don't actually care about nlink; we only care whether the inode in question is unlinked or not. Signed-off-by: David Woodhouse

iget: stop JFFS2 from using iget() and read_inode()

2008-02-07T16:42:28Z

Stop the JFFS2 filesystem from using iget() and read_inode(). Replace jffs2_read_inode() with jffs2_iget(), and call that instead of iget(). jffs2_iget() then uses iget_locked() directly and returns a proper error code instead of an inode in the event of an error. jffs2_do_fill_super() returns any error incurred when getting the root inode instead of EINVAL. Signed-off-by: David Howells Cc: David Woodhouse Acked-by: Christoph Hellwig Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[JFFS2] Tidy up fix for ACL/permissions problem.

2007-10-20T13:10:54Z

[In commit 9ed437c50d89eabae763dd422579f73fdebf288d we fixed a problem with standard permissions on newly-created inodes, when POSIX ACLs are enabled. This cleans it up...] The attached patch separate jffs2_init_acl() into two parts. The one is jffs2_init_acl_pre() called from jffs2_new_inode(). It compute ACL oriented inode->i_mode bits, and allocate in-memory ACL objects associated with the new inode just before when inode meta infomation is written to the medium. The other is jffs2_init_acl_post() called from jffs2_symlink(), jffs2_mkdir(), jffs2_mknod() and jffs2_do_create(). It actually writes in-memory ACL objects into the medium next to the success of writing meta-information. In the current implementation, we have to write a same inode meta infomation twice when inode->i_mode is updated by the default ACL. However, we can avoid the behavior by putting an updated i_mode before it is written at first, as jffs2_init_acl_pre() doing. Signed-off-by: KaiGai Kohei Signed-off-by: David Woodhouse

[JFFS2] Fix ACL vs. mode handling.

2007-08-22T11:39:19Z

When POSIX ACL support was enabled, we weren't writing correct legacy modes to the medium on inode creation, or when the ACL was set. This meant that the permissions would be incorrect after the file system was remounted. Signed-off-by: David Woodhouse

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

2007-04-27T18:16:19Z

Conflicts: drivers/mtd/Kconfig Signed-off-by: David Woodhouse

JFFS2: add UBI support

2007-04-27T11:24:08Z

This patch make JFFS2 able to work with UBI volumes via the emulated MTD devices which are directly mapped to these volumes. Signed-off-by: Artem Bityutskiy

[JFFS2] Tidy up licensing/copyright boilerplate.

2007-04-25T13:16:47Z

In particular, remove the bit in the LICENCE file about contacting Red Hat for alternative arrangements. Their errant IS department broke that arrangement a long time ago -- the policy of collecting copyright assignments from contributors came to an end when the plug was pulled on the servers hosting the project, without notice or reason. We do still dual-license it for use with eCos, with the GPL+exception licence approved by the FSF as being GPL-compatible. It's just that nobody has the right to license it differently. Signed-off-by: David Woodhouse

[PATCH] mark struct inode_operations const 2

2007-02-12T17:48:46Z

Many struct inode_operations in the kernel can be "const". Marking them const moves these to the .rodata section, which avoids false sharing with potential dirty data. In addition it'll catch accidental writes at compile time to these shared resources. Signed-off-by: Arjan van de Ven Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] mark address_space_operations const

2006-06-28T21:59:04Z

Same as with already do with the file operations: keep them in .rodata and prevents people from doing runtime patching. Signed-off-by: Christoph Hellwig Cc: Steven French Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds