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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-03 09:10:19 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-03 09:10:19 -0700 |
| commit | 790eac5640abf7a57fa3a644386df330e18c11b0 (patch) | |
| tree | 08de20bde44f59e51b91ff473a71047c2957e8c9 /fs/minix | |
| parent | 0b0585c3e192967cb2ef0ac0816eb8a8c8d99840 (diff) | |
| parent | 48bde8d3620f5f3c6ae9ff599eb404055ae51664 (diff) | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull second set of VFS changes from Al Viro:
"Assorted f_pos race fixes, making do_splice_direct() safe to call with
i_mutex on parent, O_TMPFILE support, Jeff's locks.c series,
->d_hash/->d_compare calling conventions changes from Linus, misc
stuff all over the place."
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (63 commits)
Document ->tmpfile()
ext4: ->tmpfile() support
vfs: export lseek_execute() to modules
lseek_execute() doesn't need an inode passed to it
block_dev: switch to fixed_size_llseek()
cpqphp_sysfs: switch to fixed_size_llseek()
tile-srom: switch to fixed_size_llseek()
proc_powerpc: switch to fixed_size_llseek()
ubi/cdev: switch to fixed_size_llseek()
pci/proc: switch to fixed_size_llseek()
isapnp: switch to fixed_size_llseek()
lpfc: switch to fixed_size_llseek()
locks: give the blocked_hash its own spinlock
locks: add a new "lm_owner_key" lock operation
locks: turn the blocked_list into a hashtable
locks: convert fl_link to a hlist_node
locks: avoid taking global lock if possible when waking up blocked waiters
locks: protect most of the file_lock handling with i_lock
locks: encapsulate the fl_link list handling
locks: make "added" in __posix_lock_file a bool
...
Diffstat (limited to 'fs/minix')
| -rw-r--r-- | fs/minix/dir.c | 2 | ||||
| -rw-r--r-- | fs/minix/namei.c | 13 |
2 files changed, 14 insertions, 1 deletions
diff --git a/fs/minix/dir.c b/fs/minix/dir.c index 08c442902fc..dfaf6fa9b7b 100644 --- a/fs/minix/dir.c +++ b/fs/minix/dir.c @@ -93,7 +93,7 @@ static int minix_readdir(struct file *file, struct dir_context *ctx) unsigned offset; unsigned long n; - ctx->pos = pos = (pos + chunk_size-1) & ~(chunk_size-1); + ctx->pos = pos = ALIGN(pos, chunk_size); if (pos >= inode->i_size) return 0; diff --git a/fs/minix/namei.c b/fs/minix/namei.c index 0db73d9dd66..cd950e2331b 100644 --- a/fs/minix/namei.c +++ b/fs/minix/namei.c @@ -54,6 +54,18 @@ static int minix_mknod(struct inode * dir, struct dentry *dentry, umode_t mode, return error; } +static int minix_tmpfile(struct inode *dir, struct dentry *dentry, umode_t mode) +{ + int error; + struct inode *inode = minix_new_inode(dir, mode, &error); + if (inode) { + minix_set_inode(inode, 0); + mark_inode_dirty(inode); + d_tmpfile(dentry, inode); + } + return error; +} + static int minix_create(struct inode *dir, struct dentry *dentry, umode_t mode, bool excl) { @@ -254,4 +266,5 @@ const struct inode_operations minix_dir_inode_operations = { .mknod = minix_mknod, .rename = minix_rename, .getattr = minix_getattr, + .tmpfile = minix_tmpfile, }; |