diff options
author | kaloz <kaloz@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2009-06-01 18:16:10 +0000 |
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committer | kaloz <kaloz@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2009-06-01 18:16:10 +0000 |
commit | 9f545e245bfb295d27244f41e6a927614b5680c0 (patch) | |
tree | 7b38bdc75edd61a80a8dd1846005185534667ae9 /target/linux/generic-2.6/patches-2.6.23/204-jffs2_eofdetect.patch | |
parent | 2dfc42c43808bfc118206d8c181b97ceea592ce1 (diff) |
remove 2.6.23 support, as the last target using that has been nuked, too
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@16275 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/generic-2.6/patches-2.6.23/204-jffs2_eofdetect.patch')
-rw-r--r-- | target/linux/generic-2.6/patches-2.6.23/204-jffs2_eofdetect.patch | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/target/linux/generic-2.6/patches-2.6.23/204-jffs2_eofdetect.patch b/target/linux/generic-2.6/patches-2.6.23/204-jffs2_eofdetect.patch deleted file mode 100644 index eccdbe2f9..000000000 --- a/target/linux/generic-2.6/patches-2.6.23/204-jffs2_eofdetect.patch +++ /dev/null @@ -1,56 +0,0 @@ ---- a/fs/jffs2/build.c -+++ b/fs/jffs2/build.c -@@ -105,6 +105,17 @@ static int jffs2_build_filesystem(struct - dbg_fsbuild("scanned flash completely\n"); - jffs2_dbg_dump_block_lists_nolock(c); - -+ if (c->flags & (1 << 7)) { -+ printk("%s(): unlocking the mtd device... ", __func__); -+ if (c->mtd->unlock) -+ c->mtd->unlock(c->mtd, 0, c->mtd->size); -+ printk("done.\n"); -+ -+ printk("%s(): erasing all blocks after the end marker... ", __func__); -+ jffs2_erase_pending_blocks(c, -1); -+ printk("done.\n"); -+ } -+ - dbg_fsbuild("pass 1 starting\n"); - c->flags |= JFFS2_SB_FLAG_BUILDING; - /* Now scan the directory tree, increasing nlink according to every dirent found. */ ---- a/fs/jffs2/scan.c -+++ b/fs/jffs2/scan.c -@@ -142,9 +142,12 @@ int jffs2_scan_medium(struct jffs2_sb_in - - /* reset summary info for next eraseblock scan */ - jffs2_sum_reset_collected(s); -- -- ret = jffs2_scan_eraseblock(c, jeb, buf_size?flashbuf:(flashbuf+jeb->offset), -- buf_size, s); -+ -+ if (c->flags & (1 << 7)) -+ ret = BLK_STATE_ALLFF; -+ else -+ ret = jffs2_scan_eraseblock(c, jeb, buf_size?flashbuf:(flashbuf+jeb->offset), -+ buf_size, s); - - if (ret < 0) - goto out; -@@ -545,6 +548,17 @@ static int jffs2_scan_eraseblock (struct - return err; - } - -+ if ((buf[0] == 0xde) && -+ (buf[1] == 0xad) && -+ (buf[2] == 0xc0) && -+ (buf[3] == 0xde)) { -+ /* end of filesystem. erase everything after this point */ -+ printk("%s(): End of filesystem marker found at 0x%x\n", __func__, jeb->offset); -+ c->flags |= (1 << 7); -+ -+ return BLK_STATE_ALLFF; -+ } -+ - /* We temporarily use 'ofs' as a pointer into the buffer/jeb */ - ofs = 0; - |