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| author | Coly Li <coly.li@suse.de> | 2009-04-02 16:59:41 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-02 19:05:10 -0700 |
| commit | 651d0623045d3265a21ab9803b3a1e0f24a17461 (patch) | |
| tree | dcfe9c374fcf7f36601a870837f19877d926f9aa /fs/reiserfs/Kconfig | |
| parent | 5b76dc066a4deb937665521566f89aead756f049 (diff) | |
| download | linux-3.10-651d0623045d3265a21ab9803b3a1e0f24a17461.tar.gz linux-3.10-651d0623045d3265a21ab9803b3a1e0f24a17461.tar.bz2 linux-3.10-651d0623045d3265a21ab9803b3a1e0f24a17461.zip | |
fs/reiserfs: return f_fsid for statfs(2)
Make reiserfs3 return f_fsid info for statfs(2). By Andreas' suggestion,
this patch populates a persistent f_fsid between boots/mounts with help of
on-disk uuid record.
Randy Dunlap reported a compiling error from v2 patch like:
fs/built-in.o: In function `reiserfs_statfs':
super.c:(.text+0x7332b): undefined reference to `crc32_le'
super.c:(.text+0x7333f): undefined reference to `crc32_le'
Also he provided helpful solution to fix this error. The modification of v3
patch is based on Randy's suggestion, add 'select CRC32' in fs/reiserfs/Kconfig.
Signed-off-by: Coly Li <coly.li@suse.de>
Cc: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/reiserfs/Kconfig')
| -rw-r--r-- | fs/reiserfs/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/reiserfs/Kconfig b/fs/reiserfs/Kconfig index 949b8c6addc..513f431038f 100644 --- a/fs/reiserfs/Kconfig +++ b/fs/reiserfs/Kconfig @@ -1,5 +1,6 @@ config REISERFS_FS tristate "Reiserfs support" + select CRC32 help Stores not just filenames but the files themselves in a balanced tree. Uses journalling. |