xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs

Browse Source 
Pull ext3, reiserfs, udf & isofs fixes from Jan Kara:
 "The contains a bunch of ext3 cleanups and minor improvements, major
  reiserfs locking changes which should hopefully fix deadlocks
  introduced by BKL removal, and udf/isofs changes to refuse mounting fs
  rw instead of mounting it ro automatically which makes eject button
  work as expected for all media (see the changelog for why userspace
  should be ok with this change)"

* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:
  jbd: use a single printk for jbd_debug()
  reiserfs: locking, release lock around quota operations
  reiserfs: locking, handle nested locks properly
  reiserfs: locking, push write lock out of xattr code
  jbd: relocate assert after state lock in journal_commit_transaction()
  udf: Refuse RW mount of the filesystem instead of making it RO
  udf: Standardize return values in mount sequence
  isofs: Refuse RW mount of the filesystem instead of making it RO
  ext3: allow specifying external journal by pathname mount option
  jbd: remove unneeded semicolon
This commit is contained in:
Linus Torvalds
2013-09-06 09:06:02 -07:00
parent eb97a784f0 97a2847d06
commit ec0ad73080
22 changed files with 611 additions and 447 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
include/linux/jbd.h
View File

@@ -57,16 +57,13 @@
#define JBD_EXPENSIVE_CHECKING
extern u8 journal_enable_debug;
#define jbd_debug(n, f, a...) \
do { \
if ((n) <= journal_enable_debug) { \
printk (KERN_DEBUG "(%s, %d): %s: ", \
__FILE__, __LINE__, __func__); \
printk (f, ## a); \
} \
} while (0)
void __jbd_debug(int level, const char *file, const char *func,
unsigned int line, const char *fmt, ...);
#define jbd_debug(n, fmt, a...) \
__jbd_debug((n), __FILE__, __func__, __LINE__, (fmt), ##a)
#else
#define jbd_debug(f, a...) /**/
#define jbd_debug(n, fmt, a...) /**/
#endif
static inline void *jbd_alloc(size_t size, gfp_t flags)
@@ -77,7 +74,7 @@ static inline void *jbd_alloc(size_t size, gfp_t flags)
static inline void jbd_free(void *ptr, size_t size)
{
free_pages((unsigned long)ptr, get_order(size));
};
}
#define JFS_MIN_JOURNAL_BLOCKS 1024