search for: lock_kernel

...he open files were gone. Please apply this patch ASAP - thank you very much. Regards, Phil diff -ru linux/fs/jbd/journal.c linux.ori/fs/jbd/journal.c --- linux.ori/fs/jbd/journal.c Mon Apr 22 06:28:54 2002 +++ linux/fs/jbd/journal.c Mon Apr 22 06:29:16 2002 @@ -204,7 +204,6 @@ lock_kernel(); daemonize(); + exit_files(current); spin_lock_irq(&current->sigmask_lock); sigfillset(&current->blocked); recalc_sigpending(current);

...->len; + const u8 *name = entry->name; sb = dir->i_sb; - if (!(frame = dx_probe (dentry, 0, &hinfo, frames, err))) + if (!(frame = dx_probe (entry, dir, &hinfo, frames, err))) return NULL; hash = hinfo.hash; do { @@ -936,7 +934,7 @@ return ERR_PTR(-ENAMETOOLONG); lock_kernel(); - bh = ext3_find_entry(dentry, &de); + bh = ext3_find_entry(dir, &dentry->d_name, &de); inode = NULL; if (bh) { unsigned long ino = le32_to_cpu(de->inode); @@ -961,16 +959,15 @@ unsigned long ino; struct dentry *parent; struct inode *inode; - struct dentry dotdot;...

...,6 +327,8 @@ int fsync_super(struct super_block *sb) lock_super(sb); if (sb->s_dirt && sb->s_op && sb->s_op->write_super) sb->s_op->write_super(sb); + if (sb->s_op && sb->s_op->sync_fs) + sb->s_op->sync_fs(sb); unlock_super(sb); unlock_kernel(); @@ -346,7 +348,7 @@ int fsync_dev(kdev_t dev) lock_kernel(); sync_inodes(dev); DQUOT_SYNC(dev); - sync_supers(dev); + sync_supers(dev, 1); unlock_kernel(); return sync_buffers(dev, 1); @@ -2833,7 +2835,7 @@ static int sync_old_buffers(void) { lock_kernel(); sync_unlocked_inode...

...o again; Stephen suggested something along the above a bit ago, except he uses bh->b_jlist == BJ_None. buffer_journaled() seems to be a function in fs.h which seems a bit more appropriate. Next, with the above we'd still see problems. My next patch included a suggestion from Heinz to add lock_kernel() and unlock_kernel() around the fsync_dev() and invalidate_buffers() in lvm.c/lvm_do_pv_flush(). Currently I have this in my working kernel, I'm gonna try again without it though, it seems that it shouldn't be necessary, the other block devices I've looked at don't seem to lock the...

...fs/ext3/inode.c | 2 +- 1 files changed, 1 insertion(+), 1 deletion(-) --- 25/fs/ext3/inode.c~ext3-transaction-reserved-blocks Sat Dec 14 18:28:21 2002 +++ 25-akpm/fs/ext3/inode.c Sat Dec 14 18:28:21 2002 @@ -2698,7 +2698,7 @@ void ext3_dirty_inode(struct inode *inod handle_t *handle; lock_kernel(); - handle = ext3_journal_start(inode, 1); + handle = ext3_journal_start(inode, 2); if (IS_ERR(handle)) goto out; if (current_handle && Cheers, Andreas -- Andreas Dilger http://sourceforge.net/projects/ext2resize/ http://www-mddsp.enel.ucalgary.ca/People/adilger/

...he open files were gone. Please apply this patch ASAP - thank you very much. Regards, Phil diff -ru linux/fs/jbd/journal.c linux.ori/fs/jbd/journal.c --- linux/fs/jbd/journal.c Mon Apr 22 06:29:16 2002 +++ linux.ori/fs/jbd/journal.c Mon Apr 22 06:28:54 2002 @@ -204,7 +204,6 @@ lock_kernel(); daemonize(); - exit_files(current); spin_lock_irq(&current->sigmask_lock); sigfillset(&current->blocked); recalc_sigpending(current);

...e5>] btrfs_get_sb+0x20c/0x3d3 [ 297.414913] [<c017888e>] ? kstrdup+0x2f/0x51 [ 297.415110] [<c0191558>] vfs_kern_mount+0x40/0x7b [ 297.415242] [<c01915e1>] do_kern_mount+0x37/0xbf [ 297.415401] [<c01a2c78>] do_mount+0x5cc/0x609 [ 297.415533] [<c07c6db3>] ? lock_kernel+0x19/0x8c [ 297.415679] [<c01a2d0b>] ? sys_mount+0x56/0xa0 [ 297.415809] [<c01a2d1e>] sys_mount+0x69/0xa0 [ 297.415961] [<c0102ea1>] sysenter_do_call+0x12/0x31 [ 297.416145] ---[ end trace 4eaa2a86a8e2da24 ]--- [ 297.416621] BUG: unable to handle kernel NULL pointer derefe...

...d/journal.c 2005-01-04 19:58:32.000000000 +0900 @@ -582,8 +582,10 @@ * Wait for a specified commit to complete. * The caller may not hold the journal lock. */ -void log_wait_commit (journal_t *journal, tid_t tid) +int log_wait_commit (journal_t *journal, tid_t tid) { + int err = 0; + lock_kernel(); #ifdef CONFIG_JBD_DEBUG lock_journal(journal); @@ -600,6 +602,12 @@ sleep_on(&journal->j_wait_done_commit); } unlock_kernel(); + + if (unlikely(is_journal_aborted(journal))) { + printk(KERN_EMERG "journal commit I/O error\n"); + err = -EIO; + } + return err; }...

...owed by a digit. dahdi: Tear down conference links when conferences are emptied out. dahdi: Restore DAHDI_CONFLINK functionality as compile time option. dahdi: Give timers their own file_operations dahdi: Decrease dahdi_timer_lock contention. dahdi: Remove call to lock_kernel when calling unlocked_ioctl. dahdi: Initialize the channels cdev structure. sysfs: Remove signed one-bit fields. dahdi: Trivial change of '__u32' -> 'u32' in struct dahdi_count. dahdi: Move 'timingslips' in with the other maintenance counters....

...owed by a digit. dahdi: Tear down conference links when conferences are emptied out. dahdi: Restore DAHDI_CONFLINK functionality as compile time option. dahdi: Give timers their own file_operations dahdi: Decrease dahdi_timer_lock contention. dahdi: Remove call to lock_kernel when calling unlocked_ioctl. dahdi: Initialize the channels cdev structure. sysfs: Remove signed one-bit fields. dahdi: Trivial change of '__u32' -> 'u32' in struct dahdi_count. dahdi: Move 'timingslips' in with the other maintenance counters....

...owed by a digit. dahdi: Tear down conference links when conferences are emptied out. dahdi: Restore DAHDI_CONFLINK functionality as compile time option. dahdi: Give timers their own file_operations dahdi: Decrease dahdi_timer_lock contention. dahdi: Remove call to lock_kernel when calling unlocked_ioctl. dahdi: Initialize the channels cdev structure. sysfs: Remove signed one-bit fields. dahdi: Trivial change of '__u32' -> 'u32' in struct dahdi_count. dahdi: Move 'timingslips' in with the other maintenance counters....

...owed by a digit. dahdi: Tear down conference links when conferences are emptied out. dahdi: Restore DAHDI_CONFLINK functionality as compile time option. dahdi: Give timers their own file_operations dahdi: Decrease dahdi_timer_lock contention. dahdi: Remove call to lock_kernel when calling unlocked_ioctl. dahdi: Initialize the channels cdev structure. sysfs: Remove signed one-bit fields. dahdi: Trivial change of '__u32' -> 'u32' in struct dahdi_count. dahdi: Move 'timingslips' in with the other maintenance counters....

On S?nnavend 05 November 2005 00:51, Christoph Hellwig wrote: > On Sat, Nov 05, 2005 at 12:10:46AM +0100, Arnd Bergmann wrote: > > > > BTW, I now have a set of 25 patches that moves all handlers from > > fs/compat_ioctl.c over to the respective drivers and subsystems, > > but I'm not sure how to best test that. > > I intend to at least give it a test run on my

On S?nnavend 05 November 2005 00:51, Christoph Hellwig wrote: > On Sat, Nov 05, 2005 at 12:10:46AM +0100, Arnd Bergmann wrote: > > > > BTW, I now have a set of 25 patches that moves all handlers from > > fs/compat_ioctl.c over to the respective drivers and subsystems, > > but I'm not sure how to best test that. > > I intend to at least give it a test run on my

All, This is hopefully the final drop of the patches for adding global heartbeat to the o2cb stack. The diff from the previous set is here: http://oss.oracle.com/~smushran/global-hb-diff-2010-10-07 Implemented most of the suggestions provided by Joel and Wengang. The most important one was to activate the feature only at the end, Also, got mostly a clean run with checkpatch.pl. Sunil

Hi, Is the http://xenbits.xensource.com/linux-2.6-xen.hg tree still being updated? if not, what''s the preferred Linux tree to track that has all of the Xen bits? Thanks, Muli _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

The following series of patches comprises the bulk of our outstanding changes for Ocfs2. Aside from the usual set of cleanups and fixes that were inappropriate for 2.6.25, there are a few highlights: The '/sys/o2cb' directory has been moved to '/sys/fs/o2cb'. The new location meshes better with modern sysfs layout. A symbolic link has been placed in the old location so as to