diff options
Diffstat (limited to 'meta/recipes-devtools/genext2fs/genext2fs-1.4.1/fix-nbblocks-cast.patch')
| -rw-r--r-- | meta/recipes-devtools/genext2fs/genext2fs-1.4.1/fix-nbblocks-cast.patch | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/meta/recipes-devtools/genext2fs/genext2fs-1.4.1/fix-nbblocks-cast.patch b/meta/recipes-devtools/genext2fs/genext2fs-1.4.1/fix-nbblocks-cast.patch deleted file mode 100644 index 05b095edf0..0000000000 --- a/meta/recipes-devtools/genext2fs/genext2fs-1.4.1/fix-nbblocks-cast.patch +++ /dev/null | |||
| @@ -1,37 +0,0 @@ | |||
| 1 | |||
| 2 | This patch fixes up the computation of nbinodes which would go | ||
| 3 | negative due to an int overflow issue when nbblocks > 2Meg for | ||
| 4 | a 2Gig or greater filesystem. | ||
| 5 | |||
| 6 | The computation is now done as a float equation, since both nbblocks | ||
| 7 | and bytes_per_inode are no floats, and then cast to int by assignment. | ||
| 8 | |||
| 9 | int tmp_nbinodes = nbblocks * BLOCKSIZE / bytes_per_inode; | ||
| 10 | |||
| 11 | Upstream-Status: Submitted | ||
| 12 | Signed-off-by: Saul Wold <sgw@linux.intel.com> | ||
| 13 | |||
| 14 | Rebased by Dexuan Cui <dexuan.cui@intel.com> | ||
| 15 | |||
| 16 | Index: genext2fs-1.4.1/genext2fs.c | ||
| 17 | =================================================================== | ||
| 18 | --- a/genext2fs.c 2012-03-29 00:07:20.308856017 +0800 | ||
| 19 | +++ b/genext2fs.c 2012-03-29 00:09:06.848856005 +0800 | ||
| 20 | @@ -3041,7 +3041,7 @@ | ||
| 21 | int | ||
| 22 | main(int argc, char **argv) | ||
| 23 | { | ||
| 24 | - int nbblocks = -1; | ||
| 25 | + float nbblocks = -1; | ||
| 26 | int nbinodes = -1; | ||
| 27 | int nbresrvd = -1; | ||
| 28 | float bytes_per_inode = -1; | ||
| 29 | @@ -3203,7 +3203,7 @@ | ||
| 30 | } | ||
| 31 | if(fs_timestamp == -1) | ||
| 32 | fs_timestamp = time(NULL); | ||
| 33 | - fs = init_fs(nbblocks, nbinodes, nbresrvd, holes, fs_timestamp, | ||
| 34 | + fs = init_fs((int)nbblocks, nbinodes, nbresrvd, holes, fs_timestamp, | ||
| 35 | bigendian, fsout); | ||
| 36 | } | ||
| 37 | if (volumelabel != NULL) | ||
