diff options
author | Nathan Scott <nathans@sgi.com> | 2006-06-19 23:01:38 -0400 |
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committer | Nathan Scott <nathans@sgi.com> | 2006-06-19 23:01:38 -0400 |
commit | da2f4d679c8070ba5b6a920281e495917b293aa0 (patch) | |
tree | 762c7fdc9692697a7a4177535461ba2f555b9623 | |
parent | 0d8fee3270f8a5e4bf95fbed3e81e21b57f8a5a0 (diff) |
[XFS] Map EFSCORRUPTED to an actual error code, not just a made up one
(990). Turns out some ye-olde unices used EUCLEAN as
Filesystem-needs-cleaning, so now we use that too.
SGI-PV: 953954
SGI-Modid: xfs-linux-melb:xfs-kern:26286a
Signed-off-by: Nathan Scott <nathans@sgi.com>
-rw-r--r-- | fs/xfs/linux-2.6/xfs_linux.h | 20 |
1 files changed, 2 insertions, 18 deletions
diff --git a/fs/xfs/linux-2.6/xfs_linux.h b/fs/xfs/linux-2.6/xfs_linux.h index e92853954111..aa26ab906c88 100644 --- a/fs/xfs/linux-2.6/xfs_linux.h +++ b/fs/xfs/linux-2.6/xfs_linux.h | |||
@@ -194,25 +194,9 @@ BUFFER_FNS(PrivateStart, unwritten); | |||
194 | /* bytes to clicks */ | 194 | /* bytes to clicks */ |
195 | #define btoc(x) (((__psunsigned_t)(x)+(NBPC-1))>>BPCSHIFT) | 195 | #define btoc(x) (((__psunsigned_t)(x)+(NBPC-1))>>BPCSHIFT) |
196 | 196 | ||
197 | #ifndef ENOATTR | ||
198 | #define ENOATTR ENODATA /* Attribute not found */ | 197 | #define ENOATTR ENODATA /* Attribute not found */ |
199 | #endif | 198 | #define EWRONGFS EINVAL /* Mount with wrong filesystem type */ |
200 | 199 | #define EFSCORRUPTED EUCLEAN /* Filesystem is corrupted */ | |
201 | /* Note: EWRONGFS never visible outside the kernel */ | ||
202 | #define EWRONGFS EINVAL /* Mount with wrong filesystem type */ | ||
203 | |||
204 | /* | ||
205 | * XXX EFSCORRUPTED needs a real value in errno.h. asm-i386/errno.h won't | ||
206 | * return codes out of its known range in errno. | ||
207 | * XXX Also note: needs to be < 1000 and fairly unique on Linux (mustn't | ||
208 | * conflict with any code we use already or any code a driver may use) | ||
209 | * XXX Some options (currently we do #2): | ||
210 | * 1/ New error code ["Filesystem is corrupted", _after_ glibc updated] | ||
211 | * 2/ 990 ["Unknown error 990"] | ||
212 | * 3/ EUCLEAN ["Structure needs cleaning"] | ||
213 | * 4/ Convert EFSCORRUPTED to EIO [just prior to return into userspace] | ||
214 | */ | ||
215 | #define EFSCORRUPTED 990 /* Filesystem is corrupted */ | ||
216 | 200 | ||
217 | #define SYNCHRONIZE() barrier() | 201 | #define SYNCHRONIZE() barrier() |
218 | #define __return_address __builtin_return_address(0) | 202 | #define __return_address __builtin_return_address(0) |