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| author | Arnd Bergmann <arnd@arndb.de> | 2012-09-04 15:01:37 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-09-04 15:01:37 +0200 |
| commit | 863e99a8c1ea2b0391491904297f57a0f6a1fdd6 (patch) | |
| tree | 0e7789f83c0ba3a1bc3c19d3ccf5ea6f84f19db6 /fs/ext3/namei.c | |
| parent | ARM: iop3xx: use fixed PCI i/o mapping (diff) | |
| parent | ARM: Fix ioremap() of address zero (diff) | |
| download | linux-863e99a8c1ea2b0391491904297f57a0f6a1fdd6.tar.xz linux-863e99a8c1ea2b0391491904297f57a0f6a1fdd6.zip | |
Merge commit 'a849088aa1' from rmk/fixes into cleanup/io-pci
As Stephen Rothwell reports, a849088aa155 ("ARM: Fix ioremap() of
address zero") from the arm-current tree and commit c2794437091a ("ARM:
Add fixed PCI i/o mapping") from the arm-soc tree conflict in
a nontrivial way in arch/arm/mm/mmu.c.
Rob Herring explains:
The PCI i/o reserved area has a dummy physical address of 0 and
needs to be skipped by ioremap searches. So we don't set
VM_ARM_STATIC_MAPPING to prevent matches by ioremap. The vm_struct
settings don't really matter when we do the real mapping of the
i/o space.
Since commit a849088aa155 is at the start of the fixes branch
in the arm tree, we can merge it into the branch that contains
the other ioremap changes.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'fs/ext3/namei.c')
| -rw-r--r-- | fs/ext3/namei.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/ext3/namei.c b/fs/ext3/namei.c index eeb63dfc5d20..8f4fddac01a6 100644 --- a/fs/ext3/namei.c +++ b/fs/ext3/namei.c @@ -1011,7 +1011,7 @@ errout: return NULL; } -static struct dentry *ext3_lookup(struct inode * dir, struct dentry *dentry, struct nameidata *nd) +static struct dentry *ext3_lookup(struct inode * dir, struct dentry *dentry, unsigned int flags) { struct inode * inode; struct ext3_dir_entry_2 * de; @@ -1671,8 +1671,8 @@ static int ext3_add_nondir(handle_t *handle, int err = ext3_add_entry(handle, dentry, inode); if (!err) { ext3_mark_inode_dirty(handle, inode); - d_instantiate(dentry, inode); unlock_new_inode(inode); + d_instantiate(dentry, inode); return 0; } drop_nlink(inode); @@ -1690,7 +1690,7 @@ static int ext3_add_nondir(handle_t *handle, * with d_instantiate(). */ static int ext3_create (struct inode * dir, struct dentry * dentry, umode_t mode, - struct nameidata *nd) + bool excl) { handle_t *handle; struct inode * inode; @@ -1836,8 +1836,8 @@ out_clear_inode: if (err) goto out_clear_inode; - d_instantiate(dentry, inode); unlock_new_inode(inode); + d_instantiate(dentry, inode); out_stop: brelse(dir_block); ext3_journal_stop(handle); |